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 <HTML>  <HTML>
 <HEAD>  <HEAD>
   <META NAME="GENERATOR" CONTENT="Adobe PageMill 3.0 Win">    <META NAME="GENERATOR" CONTENT="Scott Harrison and Emacs Version 3.14159265358979">
   <TITLE>Untitled Document</TITLE>    <TITLE>LON-CAPA Files and Directories</TITLE>
 </HEAD>  </HEAD>
 <BODY>  <BODY>
   
 <H1>LON-CAPA Files and Directories</H1>  <H1>LON-CAPA Files and Directories</H1>
 <BR>Gerd Kortemeyer, Spring-Summer 2000  
 <BR>Scott Harrison, September 2000  <BR>Scott Harrison, September 2000
   <BR>Scott Harrison, October 2000
   <BR>Scott Harrison, November 2000
   <BR>Gerd Kortemeyer, Spring-Summer 2000
   <P>
   <OL>
   <LI><A HREF="#sect1">Contents and Structure of loncapafiles.html</A>
   <LI><A HREF="#sect2">Software Package Information</A>
   </OL>
   </P>
   <HR>
   <A NAME="sect1"><H3>1. Contents and Structure of this loncapafiles.html</H3>
   <P>
   This file contains specialized markup tags which encode information readable
   by the LON-CAPA make/build process.  This is meant to be "the master file" which
   encodes all necessary configuration information to the associated make process.
   The format of these tags is:
   <BR>&lt;LONCAPA TYPE=type [otherparameters]&gt;
   </P>
   <P>
   Here are examples of all the different types of LONCAPA make/build tags.
   <BR>&lt;LONCAPA TYPE=LOCATION DIST="redhat6.2" SOURCE="loncom/modules/TexConvert/tthperl/lontex.pm" TARGET="home/httpd/lib/perl/Apache/lontex.pm" CATEGORY="handler"&gt;
   <BR>&lt;LONCAPA TYPE=DIRECTORY DIST="redhat6.2" TARGET="home/httpd/lib/perl/Apache" CATEGORY="writeable by server"&gt;
   <BR>&lt;LONCAPA TYPE=OWNERSHIP DIST="redhat6.2" CATEGORY="setuid" CHMOD="6755" CHOWN="root:root"&gt;
   <BR>&lt;LONCAPA TYPE=RPM NAME="Vendor" VALUE="Laboratory for Instructional Technology Education, Division of Science and Mathematics Education, Michigan State University.">
   </P>
   <P>
   The NAME tags associated with TYPE=RPM are:
   <UL>
   <LI>Summary
   <LI>Name
   <LI>Version
   <LI>Release
   <LI>Vendor
   <LI>BuildRoot
   <LI>Copyright
   <LI>Group
   <LI>Source
   <LI>AutoReqProv
   <LI>description
   <LI>pre
   </UL>
   </P>
   <P>
   Data can also be attached to any LON-CAPA tag.  This is especially important for files.  This is shown by these three examples:
   <BR>&lt;METAGROUP&gt;
   <BR>&lt;LONCAPA TYPE=LOCATION DIST="redhat6.2" SOURCE="loncom/modules/TexConvert/tthperl/lontex.pm" TARGET="home/httpd/lib/perl/Apache/lontex.pm" CATEGORY="handler"&gt;
   <BR>&lt;DESCRIPTION&gt;
   <BR>Handler for TeX files
   <BR>&lt;/DESCRIPTION&gt;
   <BR>&lt;/METAGROUP&gt;
   <BR>&nbsp;
   <BR>&lt;METAGROUP&gt;
   <BR>&lt;LONCAPA TYPE=LOCATION DIST="redhat6.2" SOURCE="loncom/modules/TexConvert/tthperl/tth.so" TARGET="usr/lib/perl5/site_perl/5.005/tth.so" CATEGORY="system file"&gt;
   <BR>&lt;DESCRIPTION&gt;
   <BR>shared library file for dynamic loading and unloading of TeX-to-HTML functionality
   <BR>&lt;/DESCRIPTION&gt;
   <BR>&lt;BUILD&gt;
   <BR>loncom/modules/TexConvert/tthperl/commands
   <BR>&lt;/BUILD&gt;
   <BR>&lt;DEPENDENCIES&gt;
   <BR>../tthdynamic/tthfunc.c
   <BR>../ttmdynamic/ttmfunc.c
   <BR>&lt;/DEPENDENCIES&gt;
   <BR>&lt;/METAGROUP&gt;
   <BR>&nbsp;
   <BR>&lt;METAGROUP&gt;
   <BR>&lt;LONCAPA TYPE=LOCATION DIST="redhat6.2" SOURCE="loncom/access.conf" TARGET="etc/httpd/conf/access.conf" CATEGORY="conf"&gt;
   <BR>&lt;DESCRIPTION&gt;
   <BR>define handlers, set parameters
   <BR>&lt;/DESCRIPTION&gt;
   <BR>&lt;NOTE&gt;
   <BR>&lt;TABLE CELLPADDING=0 CELLSPACING=0 BORDER=1&gt;
   <BR>&lt;TR&gt;&lt;TD&gt;&lt;TT&gt;lonHostID&lt;/TT&gt;&lt;/TD&gt;&lt;TD&gt;LON-internal HostID of this machine&lt;/TD&gt;&lt;/TR&gt;
   <BR>&lt;TR&gt;&lt;TD&gt;&lt;TT&gt;lonRole&lt;/TT&gt;&lt;/TD&gt;&lt;TD&gt;Role of this machine: library, access&lt;/TD&gt;&lt;/TR&gt;
   <BR>&lt;TR&gt;&lt;TD&gt;&lt;TT&gt;lonAdmEMail&lt;/TT&gt;&lt;/TD&gt;&lt;TD&gt;Server Administration&lt;/TD&gt;&lt;/TR&gt;
   <BR>&lt;TR&gt;&lt;TD&gt;&lt;TT&gt;lonDefDomain&lt;/TT&gt;&lt;/TD&gt;&lt;TD&gt;Default domain&lt;/TD&gt;&lt;/TR&gt;
   <BR>&lt;TR&gt;&lt;TD&gt;&lt;TT&gt;lonLoadLim&lt;/TT&gt;&lt;/TD&gt;&lt;TD&gt;Load Limit ( 100% loadavg )&lt;/TD&gt;&lt;/TR&gt;
   <BR>&lt;TR&gt;&lt;TD&gt;&lt;TT&gt;lonExpire&lt;/TT&gt;&lt;/TD&gt;&lt;TD&gt;Expiration for local copies in seconds&lt;/TD&gt;&lt;/TR&gt;
   <BR>&lt;/TABLE&gt;
   <BR>&lt;/NOTE&gt;
   <BR>&lt;/METAGROUP&gt;
   </P>
   <P>
   The METAGROUP tags for files are anticipatively limited to: NOTE, BUILD, DEPENDENCIES and DESCRIPTION.
   </P>
   <P>
   To allow for viewing the tag information in a tabular HTML format, the make process generates 
   <A HREF="latestinstallconfiguration.html">doc/loncapafiles/latestinstallconfiguration.html</A> which
   has the latest HTML presentation of the current LONCAPA tag configuration settings</A>.  Alternatively,
   you can just view the internal tags of this HTML file.
   </P>
   <HR>
   <A NAME="sect2"><H3>2. Software Package Information</H3>
   <P>
   This section contains the actual LONCAPA tag information.  These tags are probably not viewable with your
   browser and can only be seen be examining the HTML source.
   </P>
   <LONCAPA TYPE=OWNERSHIP CATEGORY="setuid script" CHMOD="6755" CHOWN="root:root">
   <LONCAPA TYPE=DEVOWNERSHIP CATEGORY="setuid script" CHMOD="6755" CHOWN="root:root">
   <LONCAPA TYPE=OWNERSHIP CATEGORY="handler" CHMOD="0444" CHOWN="root:root">
   <LONCAPA TYPE=DEVOWNERSHIP CATEGORY="handler" CHMOD="0600" CHOWN="www:users">
   <LONCAPA TYPE=OWNERSHIP CATEGORY="static conf" CHMOD="0444" CHOWN="root:root">
   <LONCAPA TYPE=DEVOWNERSHIP CATEGORY="static conf" CHMOD="0444" CHOWN="root:root">
   <LONCAPA TYPE=OWNERSHIP CATEGORY="conf" CHMOD="0644" CHOWN="root:root">
   <LONCAPA TYPE=DEVOWNERSHIP CATEGORY="conf" CHMOD="0644" CHOWN="root:root">
   <LONCAPA TYPE=OWNERSHIP CATEGORY="script" CHMOD="0700" CHOWN="www:users">
   <LONCAPA TYPE=DEVOWNERSHIP CATEGORY="script" CHMOD="0500" CHOWN="www:users">
   <LONCAPA TYPE=OWNERSHIP CATEGORY="graphic file" CHMOD="0444" CHOWN="root:root">
   <LONCAPA TYPE=DEVOWNERSHIP CATEGORY="graphic file" CHMOD="0400" CHOWN="www:users">
   <LONCAPA TYPE=OWNERSHIP CATEGORY="system file" CHMOD="0644" CHOWN="root:root">
   <LONCAPA TYPE=DEVOWNERSHIP CATEGORY="system file" CHMOD="0644" CHOWN="root:root">
   <LONCAPA TYPE=OWNERSHIP CATEGORY="root script" CHMOD="0700" CHOWN="root:root">
   <LONCAPA TYPE=DEVOWNERSHIP CATEGORY="root script" CHMOD="0700" CHOWN="root:root">
   <LONCAPA TYPE=OWNERSHIP CATEGORY="symbolic link" CHMOD="" CHOWN="root:root">
   <LONCAPA TYPE=DEVOWNERSHIP CATEGORY="symbolic link" CHMOD="" CHOWN="root:root">
   <LONCAPA TYPE=OWNERSHIP CATEGORY="standard" CHMOD="0755" CHOWN="root:root">
   <LONCAPA TYPE=DEVOWNERSHIP CATEGORY="standard" CHMOD="0755" CHOWN="root:root">
   <LONCAPA TYPE=OWNERSHIP CATEGORY="server standard" CHMOD="0700" CHOWN="www:users">
   <LONCAPA TYPE=DEVOWNERSHIP CATEGORY="server standard" CHMOD="0755" CHOWN="www:users">
   <LONCAPA TYPE=OWNERSHIP CATEGORY="server readonly" CHMOD="0500" CHOWN="www:users">
   <LONCAPA TYPE=DEVOWNERSHIP CATEGORY="server readonly" CHMOD="0700" CHOWN="www:users">
   
   <LONCAPA TYPE=RPM NAME="Summary" VALUE="Basic files for running a LON-CAPA server.">
   <LONCAPA TYPE=RPM NAME="Name" VALUE="LON-CAPA-base">
   <LONCAPA TYPE=RPM NAME="Version" VALUE="3.1">
   <LONCAPA TYPE=RPM NAME="Release" VALUE="1">
   <LONCAPA TYPE=RPM NAME="Vendor" VALUE="Laboratory for Instructional Technology Education, Division of Science and Mathematics Education, Michigan State University.">
   <LONCAPA TYPE=RPM NAME="BuildRoot" VALUE="/home/harris41/LON-CAPA-BuildRoot">
   <LONCAPA TYPE=RPM NAME="Copyright" VALUE="GNU General Public License. Version 2, June 1991.  Michigan State University patents may apply.">
   <LONCAPA TYPE=RPM NAME="Group" VALUE="Utilities/System">
   <LONCAPA TYPE=RPM NAME="Source" VALUE="LON-CAPA-base-3.1.tar.gz">
   <LONCAPA TYPE=RPM NAME="AutoReqProv" VALUE="no">
   <LONCAPA TYPE=RPM NAME="description" VALUE="This package facilitates a base installation of LON-CAPA files in their directories.\nThe files in this package are only those directly associated with the network communication\nlayer established through direct server-to-server communications (via lond and lonc); plus\nthose which configure (but otherwise not constitute) external software packages like Apache\nand Athena-Kerberos.  For more on the LON-CAPA project, visit http://www.lon-capa.org/.">
   <LONCAPA TYPE=RPM NAME="pre" VALUE="echo '***********************************************************************"\necho "LON-CAPA  LearningOnline with CAPA"\necho "http://www.lon-capa.org/"\necho "Gerd Kortemeyer, et al"\necho "Laboratory for Instructional Technology Education"\necho "Michigan State University"\necho "General Public License, Version 2, June 1991"\necho "** Michigan State University patents may apply **"\necho " "\necho "This installation assumes an installation of Redhat 6.2"\necho " "\necho "The server computer should be currently connected to the ethernet"\necho " "\necho "The files in this package are only those directly associated with the network communication"\necho "layer established through direct server-to-server communications (via lond and lonc); plus"\necho "those which configure (but otherwise not constitute) external software packages like Apache"\necho "and Athena-Kerberos."\necho "***********************************************************************"\n
   '>
   
   <LONCAPA TYPE=DIRECTORY DIST="redhat6.2" TARGET="etc/httpd/conf" CATEGORY="standard">
   <LONCAPA TYPE=DIRECTORY DIST="redhat6.2" TARGET="home/httpd/lonTabs" CATEGORY="standard">
   <LONCAPA TYPE=DIRECTORY DIST="redhat6.2" TARGET="etc" CATEGORY="standard">
   <LONCAPA TYPE=DIRECTORY DIST="redhat6.2" TARGET="home/httpd/perl" CATEGORY="server readonly">
   <LONCAPA TYPE=DIRECTORY DIST="redhat6.2" TARGET="home/httpd/perl/logs CATEGORY="server standard">
   <LONCAPA TYPE=DIRECTORY DIST="redhat6.2" TARGET="home/httpd/perl/tmp" CATEGORY="server standard">
   <LONCAPA TYPE=DIRECTORY DIST="redhat6.2" TARGET="home/httpd/lib/perl/Apache" CATEGORY="server readonly">
   <LONCAPA TYPE=DIRECTORY DIST="redhat6.2" TARGET="home/httpd/lonIDs" CATEGORY="server standard">
   <LONCAPA TYPE=DIRECTORY DIST="redhat6.2" TARGET="home/httpd/sockets" CATEGORY="server standard">
   <LONCAPA TYPE=DIRECTORY DIST="redhat6.2" TARGET="home/httpd/sockets/delayed" CATEGORY="server standard">
   <LONCAPA TYPE=DIRECTORY DIST="redhat6.2" TARGET="home/httpd/html" CATEGORY="server standard">
   <LONCAPA TYPE=DIRECTORY DIST="redhat6.2" TARGET="home/httpd/html/res" CATEGORY="server standard">
   <LONCAPA TYPE=DIRECTORY DIST="redhat6.2" TARGET="home/httpd/html/adm" CATEGORY="server readonly">
   <LONCAPA TYPE=DIRECTORY DIST="redhat6.2" TARGET="home/httpd/html/adm/rat" CATEGORY="server readonly">
   <LONCAPA TYPE=DIRECTORY DIST="redhat6.2" TARGET="home/httpd/html/adm/lonIcons" CATEGORY="server readonly">
   <LONCAPA TYPE=DIRECTORY DIST="redhat6.2" TARGET="home/httpd/lonUsers" CATEGORY="server standard">
   <LONCAPA TYPE=DIRECTORY DIST="redhat6.2" TARGET="home/httpd/html/lon-status" CATEGORY="server standard">
   <LONCAPA TYPE=DIRECTORY DIST="redhat6.2" TARGET="usr/lib/perl5/site_perl/5.005" CATEGORY="standard">
   <LONCAPA TYPE=DIRECTORY DIST="redhat6.2" TARGET="home/httpd/html/adm/MathML" CATEGORY="server readonly">
   <LONCAPA TYPE=DIRECTORY DIST="redhat6.2" TARGET="home/httpd/html/res/adm/includes" CATEGORY="server readonly">
   <LONCAPA TYPE=DIRECTORY DIST="redhat6.2" TARGET="home/httpd/html/res/adm/pages" CATEGORY="server readonly">
   <LONCAPA TYPE=DIRECTORY DIST="redhat6.2" TARGET="home/httpd/html/res/adm/pages/bookmarkmenu" CATEGORY="server readonly">
   <LONCAPA TYPE=DIRECTORY DIST="redhat6.2" TARGET="home/httpd/html/res/adm/pages/annotations" CATEGORY="server readonly">
   <LONCAPA TYPE=DIRECTORY DIST="redhat6.2" TARGET="usr/sbin" CATEGORY="standard">
   <LONCAPA TYPE=DIRECTORY DIST="redhat6.2" TARGET="etc/cron.d" CATEGORY="standard">
   <LONCAPA TYPE=DIRECTORY DIST="redhat6.2" TARGET="etc/ntp" CATEGORY="standard">
   <LONCAPA TYPE=DIRECTORY DIST="redhat6.2" TARGET="etc/rc.d/init.d" CATEGORY="standard">
   <LONCAPA TYPE=DIRECTORY DIST="redhat6.2" TARGET="etc/atalk" CATEGORY="standard">
   
   <BUILD>
   </BUILD>
   <DEPENDENCIES>
   </DEPENDENCIES>
   
   <METAGROUP>
   <LONCAPA TYPE=LOCATION DIST="redhat6.2" SOURCE="loncom/access.conf" TARGET="etc/httpd/conf/access.conf" CATEGORY="conf">
   <DESCRIPTION>
   define handlers, set parameters
   </DESCRIPTION>
   <NOTE>
   <B>configure</B>
   <BR>
   <TABLE CELLPADDING=0 CELLSPACING=0 BORDER=1>
   <TR><TD><TT>lonHostID</TT></TD><TD>LON-internal HostID of this machine</TD></TR>
   <TR><TD><TT>lonRole</TT></TD><TD>Role of this machine: library, access</TD></TR>
   <TR><TD><TT>lonAdmEMail</TT></TD><TD>Server Administration</TD></TR>
   <TR><TD><TT>lonDefDomain</TT></TD><TD>Default domain</TD></TR>
   <TR><TD><TT>lonLoadLim</TT></TD><TD>Load Limit ( 100% loadavg )</TD></TR>
   <TR><TD><TT>lonExpire</TT></TD><TD>Expiration for local copies in seconds</TD></TR>
   </TABLE>
   </NOTE>
   </METAGROUP>
   <METAGROUP>
   <LONCAPA TYPE=LOCATION DIST="redhat6.2" SOURCE="loncom/httpd.conf" TARGET="etc/httpd/conf/httpd.conf" CATEGORY="static conf">
   <DESCRIPTION>
   main server configuration file
   </DESCRIPTION>
   </METAGROUP>
   <METAGROUP>
   <LONCAPA TYPE=LOCATION DIST="redhat6.2" SOURCE="loncom/srm.conf" TARGET="etc/httpd/conf/srm.conf" CATEGORY="static conf">
   <DESCRIPTION>
   name space configuration
   </DESCRIPTION>
   </METAGROUP>
   <METAGROUP>
   <LONCAPA TYPE=LOCATION DIST="redhat6.2" SOURCE="loncom/startup.pl" TARGET="etc/httpd/conf/startup.pl" CATEGORY="static conf">
   <DESCRIPTION>
   set paths to modules; invoked by <TT>access.conf</TT>
   </DESCRIPTION>
   </METAGROUP>
   <METAGROUP>
   <LONCAPA TYPE=LOCATION DIST="redhat6.2" SOURCE="loncom/interface/filetypes.tab" TARGET="home/httpd/filetypes.tab" CATEGORY="static conf">
   <DESCRIPTION>
   Descriptive list of file extensions, and extension groupings
   </DESCRIPTION>
   </METAGROUP>
   
   
       <TD COLSPAN=3><FONT COLOR="80FFFF" SIZE=+1><IMG SRC="directory.gif" ALT="directory"> DIRECTORY -- /home/httpd/lonTabs</FONT></TD>
       <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="static.gif" ALT="static"></TD> 
       <TD WIDTH="35%">roles.tab</TD> 
       <TD WIDTH="12%">static conf</TD> 
       <TD WIDTH="23%">List of privileges associated with users of multiple types (for example: Teaching Assistant, Exam Proctor, Course Coordinator)</TD> 
       <TD WIDTH="26%">&nbsp;</TD>
     </TR>
     <TR BGCOLOR="#80FFFF">
       <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="static.gif" ALT="static"></TD> 
       <TD WIDTH="35%">rolesplain.tab</TD> 
       <TD WIDTH="12%">static conf</TD> 
       <TD WIDTH="23%">Descriptive list of abbreviations used in <TT>roles.tab</TT> for user types and privileges available
         in the network with function</TD> 
       <TD WIDTH="26%">&nbsp;</TD>
     </TR>
     <TR BGCOLOR="#80FFFF">
       <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="configurable.gif" ALT="configurable"></TD> 
       <TD WIDTH="35%">hosts.tab</TD> 
       <TD WIDTH="12%">conf</TD> 
       <TD WIDTH="23%">List of all machines in the LON-CAPA network.  Relates <TT>lonHostID</TT> to <TT>lonDefDomain</TT> and <U>IP address</U></TD> 
       <TD WIDTH="26%">&nbsp;</TD>
     </TR>
     <TR BGCOLOR="80FFFF">
       <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="configurable.gif" ALT="configurable"></TD> 
       <TD WIDTH="35%">spare.tab</TD> 
       <TD WIDTH="12%">conf</TD> 
       <TD WIDTH="23%">Spare hosts to
         offload session to if the LON-CAPA machine is overloaded</TD> 
       <TD WIDTH="26%">
   <B>configure</B><BR>
   <TABLE CELLPADDING=0 CELLSPACING=0 BORDER=1>
   <TR><TD>
   list elements are separated by newlines
   </TD></TR>
   <TR><TD>
   each list element consists of only one value; the value for <TT>lonHostID</TT> in <TT>access.conf</TT>
   </TD></TR>
   </TABLE>
   </TD>
     </TR>
     <TR BGCOLOR="#80FFFF">
       <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="static.gif" ALT="static"></TD>
       <TD WIDTH="35%">htpasswd</TD>
       <TD WIDTH="12%">static conf</TD>
       <TD WIDTH="23%">Basic auth
         password to access /lon-status and /server-status</TD> 
       <TD WIDTH="26%">&nbsp;</TD>
     </TR>
     <TR BGCOLOR="#000000">
       <TD COLSPAN="3"><FONT COLOR="#FFFF80" SIZE=+1><IMG SRC="directory.gif" ALT="directory"> DIRECTORY -- /etc</FONT></TD> 
       <TD COLSPAN="2"><FONT COLOR="#80FF80">&nbsp;</FONT></TD>
     </TR>
     <TR BGCOLOR="#FFFF80">
       <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="configurable.gif" ALT="configurable"></TD> 
       <TD WIDTH="35%">krb.conf</TD> 
       <TD WIDTH="12%">conf</TD> 
       <TD WIDTH="23%">which Kerberos server to contact for which Kerberos domains</TD> 
       <TD WIDTH="26%"><B>configure</B><BR>
   <TABLE CELLPADDING=0 CELLSPACING=0 BORDER=1>
   <TR><TD>
   list elements are separated by newlines
   </TD></TR>
   <TR><TD>
   each list element consists of only two subelements separated by a colon
   <BR>
   <UL>
   <LI>Kerberos domain value
   <LI>Kerberos server IP address
   </UL>
   </TD></TR>
   </TABLE>
   </TD>
     </TR>
     <TR BGCOLOR="#FFFF80">
       <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="configurable.gif" ALT="configurable"></TD> 
       <TD WIDTH="35%">smb.conf</TD> 
       <TD WIDTH="12%">conf</TD> 
       <TD WIDTH="23%">configuration file to make LON-CAPA server file space accessible to network neighborhood</TD> 
       <TD WIDTH="26%"><B>configure</B><BR>
     </TR>
     <TR BGCOLOR="#FFFF80">
       <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="configurable.gif" ALT="configurable"></TD> 
       <TD WIDTH="35%">ntp.conf</TD> 
       <TD WIDTH="12%">conf</TD> 
       <TD WIDTH="23%">which NTP server to contact for information (XNTP3 standard)</TD> 
       <TD WIDTH="26%"><B>configure</B><BR>
   <TABLE CELLPADDING=0 CELLSPACING=0 BORDER=1>
   <TR><TD>
   only one line needs to be changed to specify a server ip address
   </TD></TR>
   <TR><TD>
   Example:<BR><NOBR><TT>server ntp.msu.edu</TT>
   </TD></TR>
   </TABLE>
   </TD>
     </TR>
     <TR BGCOLOR="#000000">
       <TD COLSPAN=3><FONT COLOR="#80ff80" SIZE=+1><IMG SRC="directory.gif" ALT="directory"> DIRECTORY -- /home/httpd/perl</TD>
       <TD COLSPAN=2><FONT COLOR="#80ff80">Communication</TD>
     </TR>
     <TR BGCOLOR="#80FF80">
       <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="script.gif" ALT="script"></TD> 
       <TD WIDTH="35%">lonc</TD>
       <TD WIDTH="12%">script</TD>
       <TD WIDTH="23%">proxy server</TD>
       <TD WIDTH="26%">&nbsp;</TD>
     </TR>
     <TR BGCOLOR="#80FF80">
       <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="script.gif" ALT="script"></TD> 
       <TD WIDTH="35%">lond</TD>
       <TD WIDTH="12%">script</TD>
       <TD WIDTH="23%">remote command
         interpreter</TD>
       <TD WIDTH="26%">&nbsp;</TD>
     </TR>
     <TR BGCOLOR="#80FF80">
       <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="script.gif" ALT="script"></TD> 
       <TD WIDTH="35%">loncron</TD>
       <TD WIDTH="12%">script</TD>
       <TD WIDTH="23%">housekeeping</TD>
       <TD WIDTH="26%">&nbsp;</TD>
     </TR>
     <TR BGCOLOR="#80FF80">
       <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="script.gif" ALT="script"></TD> 
       <TD WIDTH="35%">lonsql</TD>
       <TD WIDTH="12%">script</TD>
       <TD WIDTH="23%">maintain secondary database of metadata</TD>
       <TD WIDTH="26%">&nbsp;</TD>
     </TR>
     <TR BGCOLOR="#80FF80">
       <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="setuid.gif" ALT="setuid"></TD> 
       <TD WIDTH="35%">lcpasswd</TD>
       <TD WIDTH="12%">setuid script</TD>
       <TD WIDTH="23%">coordinates the system services and files in order to allow lond to change user passwords</TD>
       <TD WIDTH="26%">&nbsp;</TD>
     </TR>
     <TR BGCOLOR="#80FF80">
       <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="setuid.gif" ALT="setuid"></TD> 
       <TD WIDTH="35%">lcuseradd</TD>
       <TD WIDTH="12%">setuid script</TD>
       <TD WIDTH="23%">coordinates the system services and files in order to allow lond to add a new user</TD>
       <TD WIDTH="26%">&nbsp;</TD>
     </TR>
     <TR BGCOLOR="#80FF80">
       <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="setuid.gif" ALT="setuid"></TD> 
       <TD WIDTH="35%">lcpasswd</TD>
       <TD WIDTH="12%">setuid script</TD>
       <TD WIDTH="23%">coordinates the system services and files in order to allow lond to add a new user</TD>
       <TD WIDTH="26%">&nbsp;</TD>
     </TR>
     <TR BGCOLOR="#80FF80">
       <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="setuid.gif" ALT="setuid"></TD> 
       <TD WIDTH="35%">lcnfson</TD>
       <TD WIDTH="12%">setuid script</TD>
       <TD WIDTH="23%">coordinates the system services and files in order to allow lond to enable NFS for a user</TD>
       <TD WIDTH="26%">&nbsp;</TD>
     </TR>
     <TR BGCOLOR="#80FF80">
       <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="setuid.gif" ALT="setuid"></TD> 
       <TD WIDTH="35%">lcnfsoff</TD>
       <TD WIDTH="12%">setuid script</TD>
       <TD WIDTH="23%">coordinates the system services and files in order to allow lond to enable NFS for a user</TD>
       <TD WIDTH="26%">&nbsp;</TD>
     </TR>
     <TR BGCOLOR="#000000">
       <TD COLSPAN=3><IMG SRC="emptydirectory.gif" ALT="empty directory"> <FONT COLOR="#80FFFF" SIZE=+1> EMPTY DIRECTORY -- /home/httpd/perl/logs</FONT></TD>
       <TD COLSPAN=2><FONT COLOR="#80FFFF">logs and pids of lonc, lond and lonnet.pm</FONT></TD>
     </TR>
     <TR BGCOLOR="#000000">
       <TD COLSPAN=3><IMG SRC="emptydirectory.gif" ALT="empty directory"> <FONT COLOR="#80FFFF" SIZE=+1> EMPTY DIRECTORY -- /home/httpd/perl/tmp</FONT></TD>
       <TD COLSPAN=2><FONT COLOR="#80FFFF">logs and pids of lonc, lond and lonnet.pm</FONT></TD>
     </TR>
     <TR BGCOLOR="#000000">
       <TD COLSPAN=3><IMG SRC="directory.gif" ALT="directory"> <FONT COLOR="#FFFF80" SIZE=+1>DIRECTORY -- /home/httpd/lib/perl/Apache</FONT></TD>
       <TD COLSPAN=2><FONT COLOR="#FFFF80">handlers</FONT></TD>
     </TR>
     <TR BGCOLOR="#FFFF80">
       <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="handler.gif" ALT="handler.gif"></TD> 
       <TD WIDTH="35%">lonmenu.pm</TD>
       <TD WIDTH="12%">handler</TD>
       <TD WIDTH="23%">Has routines which control the remote control.</TD>
       <TD WIDTH="26%">&nbsp;</TD>
     </TR>
     <TR BGCOLOR="#FFFF80">
       <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="handler.gif" ALT="handler.gif"></TD> 
       <TD WIDTH="35%">lonpageflip.pm</TD>
       <TD WIDTH="12%">handler</TD>
       <TD WIDTH="23%">Deals with forward, backward, and other page flips.</TD>
       <TD WIDTH="26%">&nbsp;</TD>
     </TR>
     <TR BGCOLOR="#FFFF80">
       <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="handler.gif" ALT="handler.gif"></TD> 
       <TD WIDTH="35%">lonratedt.pm</TD>
       <TD WIDTH="12%">handler</TD>
       <TD WIDTH="23%">Builds up frame set and loads in the right thing.</TD>
       <TD WIDTH="26%">&nbsp;</TD>
     </TR>
     <TR BGCOLOR="#FFFF80">
       <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="handler.gif" ALT="handler.gif"></TD> 
       <TD WIDTH="35%">admannotations.pm</TD>
       <TD WIDTH="12%">handler</TD>
       <TD WIDTH="23%">This will take annotations and then plug them into a page</TD>
       <TD WIDTH="26%">&nbsp;</TD>
     </TR>
     <TR BGCOLOR="#FFFF80">
       <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="handler.gif" ALT="handler.gif"></TD> 
       <TD WIDTH="35%">admbookmarks.pm</TD>
       <TD WIDTH="12%">handler</TD>
       <TD WIDTH="23%">This will take bookmarks and get/write/display them for the LON-CAPA user interface</TD>
       <TD WIDTH="26%">&nbsp;</TD>
     </TR>
     <TR BGCOLOR="#FFFF80">
       <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="handler.gif" ALT="handler.gif"></TD> 
       <TD WIDTH="35%">lonratsrv.pm</TD>
       <TD WIDTH="12%">handler</TD>
       <TD WIDTH="23%">Handler tat takes output from RAT and stores it on disk.  Handles the upper hidden frame of the added window that comes up in RAT.   (3 frames come up in RAT server, code, and output.  This module handles server connection.)</TD>
       <TD WIDTH="26%">&nbsp;</TD>
     </TR>
     <TR BGCOLOR="#FFFF80">
       <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="handler.gif" ALT="handler.gif"></TD> 
       <TD WIDTH="35%">lonpage.pm</TD>
       <TD WIDTH="12%">handler</TD>
       <TD WIDTH="23%">bundles pages into one page</TD>
       <TD WIDTH="26%">&nbsp;</TD>
     </TR>
     <TR BGCOLOR="#FFFF80">
       <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="handler.gif" ALT="handler.gif"></TD> 
       <TD WIDTH="35%">lonuserstate.pm</TD>
       <TD WIDTH="12%">handler</TD>
       <TD WIDTH="23%">compile course into binary data structure (in loncom/rat)</TD>
       <TD WIDTH="26%">&nbsp;</TD>
     </TR>
     <TR BGCOLOR="#FFFF80">
       <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="handler.gif" ALT="handler.gif"></TD> 
       <TD WIDTH="35%">lontex.pm</TD>
       <TD WIDTH="12%">handler</TD>
       <TD WIDTH="23%">Handler for tex files (somewhere in loncom/modules)</TD>
       <TD WIDTH="26%">&nbsp;</TD>
     </TR>
     <TR BGCOLOR="#FFFF80">
       <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="handler.gif" ALT="handler.gif"></TD> 
       <TD WIDTH="35%">lontexconvert.pm</TD>
       <TD WIDTH="12%">handler</TD>
       <TD WIDTH="23%">Access to tth/ttm</TD>
       <TD WIDTH="26%">&nbsp;</TD>
     </TR>
     <TR BGCOLOR="#FFFF80">
       <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="handler.gif" ALT="handler.gif"></TD> 
       <TD WIDTH="35%">lonxml.pm</TD>
       <TD WIDTH="12%">handler</TD>
       <TD WIDTH="23%">XML Parsing Module</TD>
       <TD WIDTH="26%">&nbsp;</TD>
     </TR>
     <TR BGCOLOR="#FFFF80">
       <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="handler.gif" ALT="handler.gif"></TD> 
       <TD WIDTH="35%">style.pm</TD>
       <TD WIDTH="12%">handler</TD>
       <TD WIDTH="23%">Style Parsing Module</TD>
       <TD WIDTH="26%">&nbsp;</TD>
     </TR>
     <TR BGCOLOR="#FFFF80">
       <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="handler.gif" ALT="handler.gif"></TD> 
       <TD WIDTH="35%">londefdef.pm</TD>
       <TD WIDTH="12%">handler</TD>
       <TD WIDTH="23%">Tags Default Definition Module</TD>
       <TD WIDTH="26%">&nbsp;</TD>
     </TR>
     <TR BGCOLOR="#FFFF80">
       <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="handler.gif" ALT="handler.gif"></TD> 
       <TD WIDTH="35%">run.pm</TD>
       <TD WIDTH="12%">handler</TD>
       <TD WIDTH="23%">used to prevent poorly written problems from causing lingering after effects</TD>
       <TD WIDTH="26%">&nbsp;</TD>
     </TR>
     <TR BGCOLOR="#FFFF80">
       <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="handler.gif" ALT="handler.gif"></TD> 
       <TD WIDTH="35%">scripttag.pm</TD>
       <TD WIDTH="12%">handler</TD>
       <TD WIDTH="23%">implements &lt;script&gt;, &lt;scriptlib&gt;, &lt;parserlib&gt;, and &lt;import&gt;</TD>
       <TD WIDTH="26%">&nbsp;</TD>
     </TR>
     <TR BGCOLOR="#FFFF80">
       <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="handler.gif" ALT="handler.gif"></TD> 
       <TD WIDTH="35%">lonhomework.pm</TD>
       <TD WIDTH="12%">handler</TD>
       <TD WIDTH="23%">handles requests for output, evaluation, and alteration of homework resource</TD>
       <TD WIDTH="26%">&nbsp;</TD>
     </TR>
     <TR BGCOLOR="#FFFF80">
       <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="handler.gif" ALT="handler.gif"></TD> 
       <TD WIDTH="35%">inputtags.pm</TD>
       <TD WIDTH="12%">handler</TD>
       <TD WIDTH="23%">produces HTML input tags (&lt;INPUT&gt;) for rendering homework resources</TD>
       <TD WIDTH="26%">&nbsp;</TD>
     </TR>
     <TR BGCOLOR="#FFFF80">
       <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="handler.gif" ALT="handler.gif"></TD> 
       <TD WIDTH="35%">structuretags.pm</TD>
       <TD WIDTH="12%">handler</TD>
       <TD WIDTH="23%">produces HTML tags necessary for structuring the presentation of homework resourcese</TD>
       <TD WIDTH="26%">&nbsp;</TD>
     </TR>
     <TR BGCOLOR="#FFFF80">
       <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="handler.gif" ALT="handler.gif"></TD> 
       <TD WIDTH="35%">response.pm</TD>
       <TD WIDTH="12%">handler</TD>
       <TD WIDTH="23%">defines different types of responses given to student as well as syntax for producing response values</TD>
       <TD WIDTH="26%">&nbsp;</TD>
     </TR>
     <TR BGCOLOR="#FFFF80">
       <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="handler.gif" ALT="handler.gif"></TD> 
       <TD WIDTH="35%">caparesponse.pm</TD>
       <TD WIDTH="12%">handler</TD>
       <TD WIDTH="23%">handles request to the CAPA homework processing engine</TD>
       <TD WIDTH="26%">&nbsp;</TD>
     </TR>
     <TR BGCOLOR="#FFFF80">
       <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="handler.gif" ALT="handler.gif"></TD> 
       <TD WIDTH="35%">lonacc.pm</TD>
       <TD WIDTH="12%">handler</TD>
       <TD WIDTH="23%">access to for a LON-CAPA user session</TD>
       <TD WIDTH="26%">&nbsp;</TD>
     </TR>
     <TR BGCOLOR="#FFFF80">
       <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="handler.gif" ALT="handler.gif"></TD> 
       <TD WIDTH="35%">lonracc.pm</TD>
       <TD WIDTH="12%">handler</TD>
       <TD WIDTH="23%">access handler for file transfers</TD>
       <TD WIDTH="26%">&nbsp;</TD>
     </TR>
     <TR BGCOLOR="#FFFF80">
       <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="handler.gif" ALT="handler.gif"></TD> 
       <TD WIDTH="35%">loncacc.pm</TD>
       <TD WIDTH="12%">handler</TD>
       <TD WIDTH="23%">access to construction area</TD>
       <TD WIDTH="26%">&nbsp;</TD>
     </TR>
     <TR BGCOLOR="#FFFF80">
       <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="handler.gif" ALT="handler.gif"></TD> 
       <TD WIDTH="35%">lonauth.pm</TD>
       <TD WIDTH="12%">handler</TD>
       <TD WIDTH="23%">authenticate, set up session environment</TD>
       <TD WIDTH="26%">&nbsp;</TD>
     </TR>
     <TR BGCOLOR="#FFFF80">
       <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="handler.gif" ALT="handler.gif"></TD> 
       <TD WIDTH="35%">lonlogin.pm</TD>
       <TD WIDTH="12%">handler</TD>
       <TD WIDTH="23%">login screen</TD>
       <TD WIDTH="26%">&nbsp;</TD>
     </TR>
     <TR BGCOLOR="#FFFF80">
       <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="handler.gif" ALT="handler.gif"></TD> 
       <TD WIDTH="35%">lonlogout.pm</TD>
       <TD WIDTH="12%">handler</TD>
       <TD WIDTH="23%">logout</TD>
       <TD WIDTH="26%">&nbsp;</TD>
     </TR>
     <TR BGCOLOR="#FFFF80">
       <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="handler.gif" ALT="handler.gif"></TD> 
       <TD WIDTH="35%">lonrep.pm</TD>
       <TD WIDTH="12%">handler</TD>
       <TD WIDTH="23%">replication</TD>
       <TD WIDTH="26%">&nbsp;</TD>
     </TR>
     <TR BGCOLOR="#FFFF80">
       <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="handler.gif" ALT="handler.gif"></TD> 
       <TD WIDTH="35%">lonroles.pm</TD>
       <TD WIDTH="12%">handler</TD>
       <TD WIDTH="23%">roles picking</TD>
       <TD WIDTH="26%">&nbsp;</TD>
     </TR>
     <TR BGCOLOR="#FFFF80">
       <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="handler.gif" ALT="handler.gif"></TD> 
       <TD WIDTH="35%">lonindexer.pm</TD>
       <TD WIDTH="12%">handler</TD>
       <TD WIDTH="23%">cross server
         filesystem browser</TD>
       <TD WIDTH="26%">&nbsp;</TD>
     </TR>
     <TR BGCOLOR="#FFFF80">
       <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="handler.gif" ALT="handler.gif"></TD> 
       <TD WIDTH="35%">lonnet.pm</TD>
       <TD WIDTH="12%">handler</TD>
       <TD WIDTH="23%">interface
         to lonc</TD>
       <TD WIDTH="26%">&nbsp;</TD>
     </TR>
     <TR BGCOLOR="#000000">
       <TD COLSPAN=3><FONT COLOR="#80FF80" SIZE=+1><IMG SRC="emptydirectory.gif" ALT="empty directory"> EMPTY DIRECTORY -- /home/httpd/lonIDs</FONT></TD>
       <TD COLSPAN=2><FONT COLOR="#80FF80">cookie jar</FONT></TD>
     </TR>
     <TR BGCOLOR="#000000">
       <TD COLSPAN=3><FONT COLOR="#80FFFF" SIZE=+1><IMG SRC="emptydirectory.gif" ALT="empty directory">EMPTY DIRECTORY -- /home/httpd/sockets</FONT></TD>
       <TD COLSPAN=2><FONT COLOR="#80FFFF">lonc's sockets</FONT></TD>
     </TR>
     <TR BGCOLOR="#000000">
       <TD COLSPAN=3><FONT COLOR="#80FFFF" SIZE=+1><IMG SRC="emptydirectory.gif" ALT="empty directory">EMPTY DIRECTORY -- /home/httpd/sockets/delayed</FONT></TD>
       <TD COLSPAN=2><FONT COLOR="#80FFFF">lonc's sockets</FONT></TD>
     </TR>
     <TR BGCOLOR="#000000">
       <TD COLSPAN="3"><FONT COLOR="#FFFF80" SIZE=+1><IMG SRC="directory.gif" ALT="directory"> DIRECTORY -- /home/httpd/html</TD>
       <TD COLSPAN="2"><FONT COLOR="#FFFF80">&nbsp;</FONT>&nbsp;</TD>
     </TR>
     <TR BGCOLOR="#FFFF80">
       <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="interfacefile.gif" ALT="interface file"></TD> 
       <TD WIDTH="35%">index.html</TD>
       <TD WIDTH="12%">interface file</TD>
       <TD WIDTH="23%">bumps to login</TD>
       <TD WIDTH="26%">&nbsp;</TD>
     </TR>
     <TR BGCOLOR="#FFFF80">
       <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="link.gif" ALT="link"></TD> 
       <TD WIDTH="35%">raw</TD>
       <TD WIDTH="12%">symbolic link</TD>
       <TD WIDTH="23%">symbolic link to /home/httpd/html/res</TD>
       <TD WIDTH="26%">&nbsp;</TD>
     </TR>
     <TR BGCOLOR="#000000">
       <TD COLSPAN=3><IMG SRC="emptydirectory.gif" ALT="emptydirectory"> <FONT COLOR="#80FF80" SIZE=+1>EMPTY DIRECTORY -- /home/httpd/html/res</FONT></TD>
       <TD COLSPAN=2><FONT COLOR="#80FF80">root of resource tree</FONT></TD>
     </TR>
     <TR BGCOLOR="#000000">
       <TD COLSPAN=3><IMG SRC="directory.gif" ALT="directory"> <FONT COLOR="#80FFFF" SIZE=+1> DIRECTORY -- /home/httpd/html/adm</FONT></TD>
       <TD COLSPAN=2><FONT COLOR="#80FFFF">unauthenticated resources</FONT></TD>
     </TR>
     <TR BGCOLOR="#80FFFF">
       <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="interfacefile.gif" ALT="interface file"></TD> 
       <TD WIDTH="35%">notfound.html</TD>
       <TD WIDTH="12%">interface file</TD>
       <TD WIDTH="23%">static html page that is shown when an attempt is made to access a document not present on the web server</TD>
       <TD WIDTH="26%">&nbsp;</TD>
     </TR>
     <TR BGCOLOR="#80FFFF">
       <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="interfacefile.gif" ALT="interface file"></TD> 
       <TD WIDTH="35%">unauthorized.html</TD>
       <TD WIDTH="12%">interface file</TD>
       <TD WIDTH="23%">static html page that is shown when an attempt is made to access a document which is restricted based on
   file or server configurations</TD>
       <TD WIDTH="26%">&nbsp;</TD>
     </TR>
     <TR BGCOLOR="#000000">
       <TD COLSPAN="3"><FONT COLOR="#FFFF80" SIZE=+1><IMG SRC="directory.gif" ALT="directory"> DIRECTORY -- /home/httpd/html/adm/rat</TD>
       <TD COLSPAN="2"><FONT COLOR="#FFFF80">home of the rat</FONT></TD>
     </TR>
     <TR BGCOLOR="#FFFF80">
       <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="interfacefile.gif" ALT="interface file"></TD> 
       <TD WIDTH="35%">rat.html</TD>
       <TD WIDTH="12%">interface file</TD>
       <TD WIDTH="23%">frameset</TD>
       <TD WIDTH="26%">&nbsp;</TD>
     </TR>
     <TR BGCOLOR="#FFFF80">
       <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="interfacefile.gif" ALT="interface file"></TD> 
       <TD WIDTH="35%">code.html</TD>
       <TD WIDTH="12%">interface file</TD>
       <TD WIDTH="23%">javascript</TD>
       <TD WIDTH="26%">&nbsp;</TD>
     </TR>
     <TR BGCOLOR="#FFFF80">
       <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="interfacefile.gif" ALT="interface file"></TD> 
       <TD WIDTH="35%">map.html</TD>
       <TD WIDTH="12%">interface file</TD>
       <TD WIDTH="23%">bumper</TD>
       <TD WIDTH="26%">&nbsp;</TD>
     </TR>
     <TR BGCOLOR="#FFFF80">
       <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="graphicfile.gif" ALT="graphic file"></TD>
       <TD WIDTH="35%">*.gif</TD>
       <TD WIDTH="12%">graphic files</TD>
       <TD WIDTH="23%">images for
         rat</TD>
       <TD WIDTH="26%"><B>listing</B><BR>
   <FONT SIZE=-2>
   1.1.dt.gif
   1.1.empty.gif
   1.1.ld.gif
   1.1.lr.gif
   1.1.rd.gif
   1.1.rl.gif
   1.1.td.gif
   1.1.tdrl.gif
   1.1.tl.gif
   1.1.tr.gif
   1.1.utd.gif
   1.2.ctd.gif
   1.2.dt.gif
   1.2.empty.gif
   1.2.ld.gif
   1.2.lr.gif
   1.2.lrd.gif
   1.2.lrtd.gif
   1.2.rd.gif
   1.2.rl.gif
   1.2.rld.gif
   1.2.rltd.gif
   1.2.rtd.gif
   1.2.rtdl.gif
   1.2.rtl.gif
   1.2.td.gif
   1.2.tdl.gif
   1.2.tdrl.gif
   1.2.tl.gif
   1.2.tr.gif
   1.2.utd.gif
   2.1.dt.gif
   2.1.empty.gif
   2.1.ld.gif
   2.1.lr.gif
   2.1.rd.gif
   2.1.rl.gif
   2.1.td.gif
   2.1.tdrl.gif
   2.1.tl.gif
   2.1.tr.gif
   2.2.dt.gif
   2.2.empty.gif
   2.2.ld.gif
   2.2.lr.gif
   2.2.lrd.gif
   2.2.lrt.gif
   2.2.rd.gif
   2.2.rl.gif
   2.2.rld.gif
   2.2.rlt.gif
   2.2.td.gif
   2.2.tdl.gif
   2.2.tdr.gif
   2.2.tdrl.gif
   2.2.tl.gif
   2.2.tr.gif
   2.2.url.gif
   2.2.utd.gif
   arrow.gif
   bdt.gif
   bempty.gif
   bld.gif
   blr.gif
   blrd.gif
   blrt.gif
   brd.gif
   brl.gif
   brld.gif
   brlt.gif
   btd.gif
   btdl.gif
   btdr.gif
   btdrl.gif
   btl.gif
   btr.gif
   burl.gif
   butd.gif
   condition.gif
   edit.gif
   finish.gif
   info.gif
   inscol.gif
   inscond.gif
   insres.gif
   insrow.gif
   resource.gif
   sctd.gif
   sdt.gif
   sempty.gif
   sld.gif
   slr.gif
   slrd.gif
   slrtd.gif
   srd.gif
   srl.gif
   srld.gif
   srltd.gif
   srtd.gif
   srtdl.gif
   srtl.gif
   start.gif
   std.gif
   stdl.gif
   sutd.gif
   </FONT>
   </TD>
     </TR>
     <TR BGCOLOR="#000000">
       <TD COLSPAN=3><FONT COLOR="#80FF80" SIZE=+1><IMG SRC="directory.gif" ALT="directory"> DIRECTORY -- /home/httpd/html/adm/lonIcons</FONT></TD>
       <TD COLSPAN=2><FONT COLOR="#80FF80"></FONT>&nbsp;</TD>
     </TR>
     <TR BGCOLOR="#80FF80">
       <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="graphicfile.gif" ALT="graphic file"></TD> 
       <TD WIDTH="35%">*.gif</TD>
       <TD WIDTH="12%">graphic files</TD>
       <TD WIDTH="23%">logos</TD>
       <TD WIDTH="26%">
   <B>listing</B><BR>
   <FONT SIZE=-2>
   liteani.gif
   logo.gif
   logos.gif
   </FONT></TD>
     </TR>
     <TR BGCOLOR="#000000">
       <TD COLSPAN=3><FONT COLOR="#80FFFF" SIZE=+1><IMG SRC="emptydirectory.gif" ALT="empty directory"> EMPTY DIRECTORY -- /home/httpd/lonUsers</FONT></TD>
       <TD COLSPAN=2><FONT COLOR="#80ffff">home dirs of local users</FONT></TD>
     </TR>
     <TR BGCOLOR="#000000">
       <TD COLSPAN=3><IMG SRC="emptydirectory.gif" ALT="emptydirectory"> <FONT COLOR="#FFFF80" SIZE=+1>EMPTY DIRECTORY -- /home/httpd/html/lon-status</TD> 
       <TD COLSPAN=2><FONT COLOR="#FFFF80">status reports</TD>
     </TR>
     <TR BGCOLOR="#000000">
       <TD COLSPAN=3><FONT COLOR="#80FF80" SIZE=+1><IMG SRC="directory.gif" ALT="directory"> DIRECTORY -- /usr/lib/perl5/site_perl/5.005</FONT></TD>
       <TD COLSPAN=2><FONT COLOR="#80FF80"></FONT>&nbsp;</TD>
     </TR>
     <TR BGCOLOR="#80FF80">
       <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="systemfile.gif" ALT="system file"></TD>
       <TD WIDTH="35%">tth.pm</TD>
       <TD WIDTH="12%">system file</TD>
       <TD WIDTH="23%">perl module for invoking functions specific to Tex-to-HTML conversion</TD>
       <TD WIDTH="26%">&nbsp;</TD>
     </TR>
     <TR BGCOLOR="#80FF80">
       <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="systemfile.gif" ALT="system file"></TD>
       <TD WIDTH="35%">tth.so</TD>
       <TD WIDTH="12%">system file</TD>
       <TD WIDTH="23%">shared library file for dynamic loading and unloading</TD>
       <TD WIDTH="26%">&nbsp;</TD>
     </TR>
     <TR BGCOLOR="#80FF80">
       <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="systemfile.gif" ALT="system file"></TD>
       <TD WIDTH="35%">capa.pm</TD>
       <TD WIDTH="12%">system file</TD>
       <TD WIDTH="23%">perl module for invoking functions specific to CAPA</TD>
       <TD WIDTH="26%">&nbsp;</TD>
     </TR>
     <TR BGCOLOR="#80FF80">
       <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="systemfile.gif" ALT="system file"></TD> 
       <TD WIDTH="35%">capa.bs</TD>
       <TD WIDTH="12%">system file</TD>
       <TD WIDTH="23%">bootstrap file associated with dynamic loading of this module on multiple architectures</TD>
       <TD WIDTH="26%">&nbsp;</TD>
     </TR>
     <TR BGCOLOR="#80FF80">
       <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="systemfile.gif" ALT="system file"></TD> 
       <TD WIDTH="35%">capa.so</TD>
       <TD WIDTH="12%">system file</TD>
       <TD WIDTH="23%">shared library file for dynamic loading and unloading</TD>
       <TD WIDTH="26%">&nbsp;</TD>
     </TR>
     <TR BGCOLOR="#000000">
       <TD COLSPAN=3><FONT COLOR="#80FFFF" SIZE=+1><IMG SRC="directory.gif" ALT="directory"> DIRECTORY -- /home/httpd/html/adm/MathML</FONT></TD>
       <TD COLSPAN=2><FONT COLOR="#80FFFF"></FONT>&nbsp;</TD>
     </TR>
     <TR BGCOLOR="#80FFFF">
       <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="static.gif" ALT="system file"></TD> 
       <TD WIDTH="35%">*.ent</TD>
       <TD WIDTH="12%">static conf</TD>
       <TD WIDTH="23%">entity files</TD>
       <TD WIDTH="26%">
   <B>listing</B><BR>
   <FONT SIZE=-2>
   isoamsa.ent
   isoamsb.ent
   isoamsc.ent
   isoamsn.ent
   isoamso.ent
   isoamsr.ent
   isobox.ent
   isocyr1.ent
   isocyr2.ent
   isodia.ent
   isogrk1.ent
   isogrk2.ent
   isogrk3.ent
   isogrk4.ent
   isolat1.ent
   isolat2.ent
   isomfrk.ent
   isomopf.ent
   isomscr.ent
   isonum.ent
   isopub.ent
   isotech.ent
   mathml.dtd
   mmlalias.ent
   mmlextra.ent
   </FONT>
   </TD>
     </TR>
     <TR BGCOLOR="#80FFFF">
       <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="static.gif" ALT="system file"></TD> 
       <TD WIDTH="35%">mathml.css</TD>
       <TD WIDTH="12%">static conf</TD>
       <TD WIDTH="23%">cascading style sheet</TD>
       <TD WIDTH="26%">&nbsp;</TD>
     </TR>
     <TR BGCOLOR="#80FFFF">
       <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="static.gif" ALT="system file"></TD> 
       <TD WIDTH="35%">mathml.dtd</TD>
       <TD WIDTH="12%">static conf</TD>
       <TD WIDTH="23%">document type definition</TD>
       <TD WIDTH="26%">&nbsp;</TD>
     </TR>
     <TR BGCOLOR="#000000">
       <TD COLSPAN=3><FONT COLOR="#FFFF80" SIZE=+1><IMG SRC="directory.gif" ALT="directory"> DIRECTORY -- /home/httpd/html/res/adm/includes</FONT></TD>
       <TD COLSPAN=2><FONT COLOR="#FFFF80"></FONT>&nbsp;</TD>
     </TR>
     <TR BGCOLOR="#FFFF80">
       <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="interfacefile.gif" ALT="interface file"></TD> 
       <TD WIDTH="35%">londes.js</TD>
       <TD WIDTH="12%">interface file</TD>
       <TD WIDTH="23%">Encryption Routines according to Data Encryption Standard DES, written in javascript</TD>
       <TD WIDTH="26%">&nbsp;</TD>
     </TR>
     <TR BGCOLOR="#FFFF80">
       <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="handler.gif" ALT="handler"></TD> 
       <TD WIDTH="35%">default_homework.lcpm</TD>
       <TD WIDTH="12%">handler</TD>
       <TD WIDTH="23%">used by lonxml::xmlparse() as input variable $safeinit to Apache::run::run()</TD>
       <TD WIDTH="26%">&nbsp;</TD>
     </TR>
     <TR BGCOLOR="#000000">
       <TD COLSPAN=3><FONT COLOR="#80FF80" SIZE=+1><IMG SRC="directory.gif" ALT="directory"> DIRECTORY -- /home/httpd/html/res/adm/pages</FONT></TD>
       <TD COLSPAN=2><FONT COLOR="#80FF80"></FONT>&nbsp;</TD>
     </TR>
     <TR BGCOLOR="#80FF80">
       <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="graphicfile.gif" ALT="graphic file"></TD> 
       <TD WIDTH="35%">*.gif</TD>
       <TD WIDTH="12%">graphic files</TD>
       <TD WIDTH="23%">icons used for the entire LON-CAPA user interface</TD>
       <TD WIDTH="26%">
   <B>listing</B><BR>
   <FONT SIZE=-2>
   a.gif
   b.gif
   c.gif
   chat.gif
   d.gif
   e.gif
   endmenu.gif
   f.gif
   feedback.gif
   fnkmenu.gif
   g.gif
   group.gif
   h.gif
   help.gif
   hyphen.gif
   i.gif
   info.gif
   j.gif
   k.gif
   l.gif
   ledblink.gif
   ledoff.gif
   ledon.gif
   ledsend.gif
   m.gif
   n.gif
   navmenu.gif
   next.gif
   o.gif
   p.gif
   prev.gif
   q.gif
   r.gif
   reload.gif
   remotebg.gif
   s.gif
   space.gif
   spacer.gif
   t.gif
   title.gif
   u.gif
   v.gif
   w.gif
   x.gif
   y.gif
   z.gif
   </FONT></TD>
     </TR>
     <TR BGCOLOR="#80FF80">
       <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="interfacefile.gif" ALT="interface file"></TD> 
       <TD WIDTH="35%">imgmaps.html</TD>
       <TD WIDTH="12%">interface file</TD>
       <TD WIDTH="23%">image maps for the LON-CAPA remote control</TD>
       <TD WIDTH="26%">&nbsp;</TD>
     </TR>
     <TR BGCOLOR="#80FF80">
       <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="interfacefile.gif" ALT="interface file"></TD> 
       <TD WIDTH="35%">index.html</TD>
       <TD WIDTH="12%">interface file</TD>
       <TD WIDTH="23%">welcoming page to the LON-CAPA system upon login</TD>
       <TD WIDTH="26%">&nbsp;</TD>
     </TR>
     <TR BGCOLOR="#80FF80">
       <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="interfacefile.gif" ALT="interface file"></TD> 
       <TD WIDTH="35%">menu.html</TD>
       <TD WIDTH="12%">interface file</TD>
       <TD WIDTH="23%">renders the HTML (including image maps) for the LON-CAPA remote control</TD>
       <TD WIDTH="26%">&nbsp;</TD>
     </TR>
     <TR BGCOLOR="#000000">
       <TD COLSPAN=3><FONT COLOR="#80FFFF" SIZE=+1><IMG SRC="directory.gif" ALT="directory"> DIRECTORY -- /home/httpd/html/res/adm/pages/bookmarkmenu</FONT></TD>
       <TD COLSPAN=2><FONT COLOR="#80FFFF"></FONT>&nbsp;</TD>
     </TR>
     <TR BGCOLOR="#80FFFF">
       <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="graphicfile.gif" ALT="graphic file"></TD> 
       <TD WIDTH="35%">*.gif</TD>
       <TD WIDTH="12%">graphic files</TD>
       <TD WIDTH="23%">icons used for the bookmark portion of the LON-CAPA user interface</TD>
       <TD WIDTH="26%">
   <B>listing</B><BR>
   <FONT SIZE=-2>
   button_close.gif
   button_edit.gif
   button_preview.gif
   folder_closed.gif
   folder_closed_pressed.gif
   folder_new.gif
   folder_opened.gif
   folder_opened_pressed.gif
   folder_pointer_closed.gif
   folder_pointer_opened.gif
   folder_spacer.gif
   folder_trash.gif
   left_bar.gif
   line_l_shape.gif
   line_side_T.gif
   line_vertical.gif
   link.gif
   link_pressed.gif
   ll_corner.gif
   lower_bar.gif
   lr_corner.gif
   right_bar.gif
   toolbar_bg.gif
   ul_corner.gif
   upper_bar.gif
   ur_corner.gif
   </FONT></TD>
     </TR>
     <TR BGCOLOR="#80FFFF">
       <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="interfacefile.gif" ALT="interface file"></TD> 
       <TD WIDTH="35%">*.html</TD>
       <TD WIDTH="12%">interface file</TD>
       <TD WIDTH="23%">associated with the frameset scheme of displaying bookmarks</TD>
       <TD WIDTH="26%">
   aaloader.html
   annotator_bb.html
   annotator_left.html
   annotator_ll.html
   annotator_lr.html
   annotator_right.html
   annotator_toolbar.html
   annotator_ul.html
   annotator_ur.html
   annotator_uu.html
   bookmarkpal.html
   bookmarkpal_old.html
   bookmarkpal_v2.html
   bookmarkpal_v2_backup.html
   index.html
   loading_bookmarks.html
   </TD>
     </TR>
     <TR BGCOLOR="#80FFFF">
       <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="interfacefile.gif" ALT="interface file"></TD> 
       <TD WIDTH="35%">bookmarklib.js</TD>
       <TD WIDTH="12%">interface file</TD>
       <TD WIDTH="23%">javascript for handling client-side interactions with bookmark interface</TD>
       <TD WIDTH="26%">&nbsp;</TD>
     </TR>
     <TR BGCOLOR="#000000">
       <TD COLSPAN=3><FONT COLOR="#FFFF80" SIZE=+1><IMG SRC="emptydirectory.gif" ALT="empty directory"> EMPTY DIRECTORY -- /home/httpd/html/res/adm/pages/annotations</FONT></TD>
       <TD COLSPAN=2><FONT COLOR="#FFFF80"></FONT>&nbsp;</TD>
     </TR>
     <TR BGCOLOR="#000000">
       <TD COLSPAN=3><FONT COLOR="#80FF80" SIZE=+1><IMG SRC="directory.gif" ALT="directory"> DIRECTORY -- /usr/sbin</FONT></TD>
       <TD COLSPAN=2><FONT COLOR="#80FF80"></FONT>&nbsp;</TD>
     </TR>
     <TR BGCOLOR="#80FF80">
       <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="script.gif" ALT="script file"></TD> 
       <TD WIDTH="35%">loncapaverifypackages</TD>
       <TD WIDTH="12%">script</TD>
       <TD WIDTH="23%">checks the system RPMs against what install.lon-capa.org specifies</TD>
       <TD WIDTH="26%">&nbsp;</TD>
     </TR>
     <TR BGCOLOR="#80FF80">
       <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="script.gif" ALT="script file"></TD> 
       <TD WIDTH="35%">loncapaverifybasepackage</TD>
       <TD WIDTH="12%">script</TD>
       <TD WIDTH="23%">checks the important base LON-CAPA files against what install.lon-capa.org specifies</TD>
       <TD WIDTH="26%">&nbsp;</TD>
     </TR>
     <TR BGCOLOR="#80FF80">
       <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="script.gif" ALT="script file"></TD> 
       <TD WIDTH="35%">loncaparestoreconfigurations</TD>
       <TD WIDTH="12%">script</TD>
       <TD WIDTH="23%">restores .rpmsave files after a LON-CAPA-base upgrade</TD>
       <TD WIDTH="26%">&nbsp;</TD>
     </TR>
     <TR BGCOLOR="#80FF80">
       <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="script.gif" ALT="script file"></TD> 
       <TD WIDTH="35%">loncapaautoupgrade</TD>
       <TD WIDTH="12%">script</TD>
       <TD WIDTH="23%">does all the things to coordinate updating of LON-CAPA base files.  Should be used with caution so that you do not lose work.</TD>
       <TD WIDTH="26%">&nbsp;</TD>
     </TR>
     <TR BGCOLOR="#80FF80">
       <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="script.gif" ALT="script file"></TD> 
       <TD WIDTH="35%">loncapaverify</TD>
       <TD WIDTH="12%">script</TD>
       <TD WIDTH="23%">makes verification report using loncapaverifypackages and loncapaverifybasepackage</TD>
       <TD WIDTH="26%">&nbsp;</TD>
     </TR>
     <TR BGCOLOR="#000000">
       <TD COLSPAN=3><IMG SRC="directory.gif" ALT="directory"> <FONT COLOR="#80FFFF" SIZE=+1> DIRECTORY -- /etc/cron.d</FONT></TD>
       <TD COLSPAN=2><FONT COLOR="#80FFFF">&nbsp;</FONT></TD>
     </TR>
     <TR BGCOLOR="#80FFFF">
       <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="static.gif" ALT="static"></TD> 
       <TD WIDTH="35%">loncapa</TD>
       <TD WIDTH="12%">static conf</TD>
       <TD WIDTH="23%">file that specifies periodic processes to run for the LON-CAPA machine</TD>
       <TD WIDTH="26%">&nbsp;</TD>
     </TR>
     <TR BGCOLOR="#000000">
       <TD COLSPAN=3><FONT COLOR="#FFFF80" SIZE=+1><IMG SRC="directory.gif" ALT="directory"> DIRECTORY -- /etc/ntp</FONT></TD>
       <TD COLSPAN=2><FONT COLOR="#FFFF80"></FONT>&nbsp;</TD>
     </TR>
     <TR BGCOLOR="#FFFF80">
       <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="configurable.gif" ALT="configurable"></TD> 
       <TD WIDTH="35%">step-tickers</TD>
       <TD WIDTH="12%">conf</TD>
       <TD WIDTH="23%">file that stimulates running of ntpdate upon init.d/xntpd initiation</TD>
       <TD WIDTH="26%"><B>configure</B>
   <TABLE CELLPADDING=0 CELLSPACING=0 BORDER=1>
   <TR><TD><TT>just one line with the ip address of the server</TT></TD></TR>
   </TABLE>
   </TD>
     </TR>
     <TR BGCOLOR="#000000">
       <TD COLSPAN=3><FONT COLOR="#80FF80" SIZE=+1><IMG SRC="directory.gif" ALT="directory"> DIRECTORY -- /etc/rc.d/init.d</FONT></TD>
       <TD COLSPAN=2><FONT COLOR="#80FF80"></FONT>&nbsp;</TD>
     </TR>
     <TR BGCOLOR="#80FF80">
       <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="rootscript.gif" ALT="root script"></TD> 
       <TD WIDTH="35%">loncontrol</TD>
       <TD WIDTH="12%">root script</TD>
       <TD WIDTH="23%">system init and control handling for the LON-CAPA network</TD>
       <TD WIDTH="26%">
   <B>multiple targets</B><BR>
   <FONT SIZE=-1>
   <PRE>
   /etc/rc.d/rc0.d/K05loncontrol
   /etc/rc.d/rc1.d/K05loncontrol
   /etc/rc.d/rc2.d/K05loncontrol
   /etc/rc.d/rc3.d/S95loncontrol
   /etc/rc.d/rc4.d/S95loncontrol
   /etc/rc.d/rc5.d/S95loncontrol
   /etc/rc.d/rc6.d/K05loncontrol
   </PRE>
   </FONT></TD>
     </TR>
     <TR BGCOLOR="#000000">
       <TD COLSPAN=3><FONT COLOR="#FFFF80" SIZE=+1><IMG SRC="directory.gif" ALT="directory"> DIRECTORY -- /etc/atalk</FONT></TD>
       <TD COLSPAN=2><FONT COLOR="#FFFF80"></FONT>&nbsp;</TD>
     </TR>
     <TR BGCOLOR="#FFFF80">
       <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="configurable.gif" ALT="configurable"></TD> 
       <TD WIDTH="35%">config</TD> 
       <TD WIDTH="12%">conf</TD> 
       <TD WIDTH="23%">configuration file to make LON-CAPA server file space accessible to Appleshares access (Macintosh)</TD> 
       <TD WIDTH="26%"><B>configure</B><BR>
     </TR>
   
   <FONT SIZE=+2><A HREF="LON-CAPA-base-3.1-1.i386.rpm">Rolled in a RedHat 6.2 RPM, September 27, 2000</A></FONT>
   <P>
   <TABLE BGCOLOR=#FFFFFF BORDER=0 CELLPADDING=10 CELLSPACING=0>
   <TR><TD>
   <PRE>
   Name        : LON-CAPA-base                Relocations: (not relocateable)
   Version     : 3.1                               Vendor: Laboratory for Instructional Technology Education, 
                                                           Division of Science and Mathematics Education, 
    Michigan State University.
   Release     : 1                             Build Date: Wed Sep 27 13:56:46 2000
   Install date: (not installed)               Build Host: spock.lite.msu.edu
   Group       : Utilities/System              Source RPM: LON-CAPA-base-3.1-1.src.rpm
   Size        : 3650773                           License: GNU General Public License. Version 2, June 1991.
                                                           Michigan State University patents may apply.
   Summary     : Basic system files for running a LON-CAPA server.
   Description :
   This package facilitates a base installation of LON-CAPA files in their directories.
   The files in this package are only those directly associated with the network communication
   layer established through direct server-to-server communications (via lond and lonc); plus
   those which configure (but otherwise not constitute) external software packages like Apache
   and Athena-Kerberos.  For more on the LON-CAPA project, visit http://www.lon-capa.org/.
   </PRE>
   </TABLE>
   
 <P>  <P>
 Note: these files only refer to   Note: these files only refer to 
 <UL>  <UL>
 <LI>those directly associated  <LI>those directly associated
 with the network communication layer established through  with the network communication layer established through
 direct server-to-server communications (via lond and lonc)  direct server-to-server communications (via lond and lonc)
 <LI>those which configure external software packages  <LI>those which configure (but otherwise not constitute) external software packages
 like <TT>Apache</TT> and <TT>Athena-Kerberos</TT>.  like <TT>Apache</TT> and <TT>Athena-Kerberos</TT>.
 </UL>  </UL>
 and, these files  and, these files
Line 22  and, these files Line 1233  and, these files
 <LI>are all owned by user=www, group=users  <LI>are all owned by user=www, group=users
 <LI>all represent their install-time configurations  <LI>all represent their install-time configurations
 (for instance, some directories start out as empty)  (for instance, some directories start out as empty)
 <LI>are all ONLY under the read-write (and sometimes execute) privileges of user=www (-rwx------)  <LI>are all ONLY under the read-write-execute privileges of user=www,
   with different sets of permissions based on file type
   <UL>
   <LI><B>chmod 400</B>
   <BR><B>-r--------</B>: static conf, handler, interface file, graphic files, system file
   <LI><B>chmod 600</B>
   <BR><B>-rw-------</B>: conf
   <LI><B>chmod 500</B>
   <BR><B>-r-x------</B>: script
 </UL>  </UL>
   <LI>unless otherwise specified, lists are separated by newlines (and subelements are separated with colons ':')
   </UL>
   <HR>
   <A NAME="sect3"><H3>2. File and Directory Table</H3>
 <TABLE BORDER="1" CELLPADDING=5 WIDTH=60%>  <TABLE BORDER="1" CELLPADDING=5 WIDTH=60%>
   <TR>    <TR>
     <TD WIDTH="39%" COLSPAN=2><B><FONT SIZE="+1">Files & Directories</FONT></B></TD>      <TD WIDTH="39%" COLSPAN=2><B><FONT SIZE="+1">Files & Directories</FONT></B></TD>
Line 40  and, these files Line 1262  and, these files
     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="configurable.gif" ALT="configurable"></TD>       <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="configurable.gif" ALT="configurable"></TD> 
     <TD WIDTH="35%">access.conf</TD>       <TD WIDTH="35%">access.conf</TD> 
     <TD WIDTH="12%">conf</TD>       <TD WIDTH="12%">conf</TD> 
     <TD WIDTH="23%">define handlers,      <TD WIDTH="23%">define handlers, set parameters</TD> 
       set parameters</TD>       <TD WIDTH="26%"><B>configure</B>
     <TD WIDTH="26%"><B>configure </B>machine  <BR>
       name, machine function, domain, server admin</TD>  <TABLE CELLPADDING=0 CELLSPACING=0 BORDER=1>
   <TR><TD><TT>lonHostID</TT></TD><TD>LON-internal HostID of this machine</TD></TR>
   <TR><TD><TT>lonRole</TT></TD><TD>Role of this machine: library, access</TD></TR>
   <TR><TD><TT>lonAdmEMail</TT></TD><TD>Server Administration</TD></TR>
   <TR><TD><TT>lonDefDomain</TT></TD><TD>Default domain</TD></TR>
   <TR><TD><TT>lonLoadLim</TT></TD><TD>Load Limit ( 100% loadavg )</TD></TR>
   <TR><TD><TT>lonExpire</TT></TD><TD>Expiration for local copies in seconds</TD></TR>
   </TABLE>
   </TR>    </TR>
   <TR BGCOLOR="#80FF80">    <TR BGCOLOR="#80FF80">
     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="configurable.gif" ALT="configurable"></TD>       <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="static.gif" ALT="configurable"></TD> 
     <TD WIDTH="35%">httpd.conf</TD>       <TD WIDTH="35%">httpd.conf</TD> 
     <TD WIDTH="12%">conf</TD>       <TD WIDTH="12%">static conf</TD> 
     <TD WIDTH="23%">&nbsp;</TD>       <TD WIDTH="23%">main server configuration file</TD> 
     <TD WIDTH="26%">&nbsp;</TD>      <TD WIDTH="26%">&nbsp;</TD>
   </TR>    </TR>
   <TR BGCOLOR="#80FF80">    <TR BGCOLOR="#80FF80">
     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="configurable.gif" ALT="configurable"></TD>       <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="static.gif" ALT="configurable"></TD> 
     <TD WIDTH="35%">srm.conf</TD>       <TD WIDTH="35%">srm.conf</TD> 
     <TD WIDTH="12%">conf</TD>       <TD WIDTH="12%">static conf</TD> 
     <TD WIDTH="23%">&nbsp;</TD>       <TD WIDTH="23%">name space configuration</TD> 
     <TD WIDTH="26%">&nbsp;</TD>      <TD WIDTH="26%">&nbsp;</TD>
   </TR>    </TR>
   <TR>    <TR>
     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="static.gif" ALT="configurable"></TD>       <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="static.gif" ALT="configurable"></TD> 
     <TD WIDTH="35%" BGCOLOR="#80ff80">startup.pl</TD>       <TD WIDTH="35%" BGCOLOR="#80ff80">startup.pl</TD> 
     <TD WIDTH="12%" BGCOLOR="#80ff80">static conf</TD>       <TD WIDTH="12%" BGCOLOR="#80ff80">static conf</TD> 
     <TD WIDTH="23%" BGCOLOR="#80ff80">set paths to modules</TD>       <TD WIDTH="23%" BGCOLOR="#80ff80">set paths to modules; invoked by <TT>access.conf</TT></TD> 
     <TD WIDTH="26%" BGCOLOR="#80ff80">&nbsp;</TD>      <TD WIDTH="26%" BGCOLOR="#80ff80">&nbsp;</TD>
   </TR>    </TR>
   <TR BGCOLOR="#000000">    <TR BGCOLOR="#000000">
Line 74  and, these files Line 1303  and, these files
     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="static.gif" ALT="static"></TD>       <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="static.gif" ALT="static"></TD> 
     <TD WIDTH="35%">filetypes.tab</TD>       <TD WIDTH="35%">filetypes.tab</TD> 
     <TD WIDTH="12%">static conf</TD>       <TD WIDTH="12%">static conf</TD> 
     <TD WIDTH="23%">List of all machines      <TD WIDTH="23%">Descriptive list of file extensions, and extension groupings</TD> 
       in the network with function</TD>       <TD WIDTH="26%">&nbsp;</TD>
     <TD WIDTH="26%">www-readable</TD>  
   </TR>    </TR>
   <TR BGCOLOR="#80FFFF">    <TR BGCOLOR="#80FFFF">
     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="static.gif" ALT="static"></TD>       <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="static.gif" ALT="static"></TD> 
     <TD WIDTH="35%">roles.tab</TD>       <TD WIDTH="35%">roles.tab</TD> 
     <TD WIDTH="12%">static conf</TD>       <TD WIDTH="12%">static conf</TD> 
     <TD WIDTH="23%">List of all machines      <TD WIDTH="23%">List of privileges associated with users of multiple types (for example: Teaching Assistant, Exam Proctor, Course Coordinator)</TD> 
       in the network with function</TD>       <TD WIDTH="26%">&nbsp;</TD>
     <TD WIDTH="26%">www-readable</TD>  
   </TR>    </TR>
   <TR BGCOLOR="#80FFFF">    <TR BGCOLOR="#80FFFF">
     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="static.gif" ALT="static"></TD>       <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="static.gif" ALT="static"></TD> 
     <TD WIDTH="35%">rolesplain.tab</TD>       <TD WIDTH="35%">rolesplain.tab</TD> 
     <TD WIDTH="12%">static conf</TD>       <TD WIDTH="12%">static conf</TD> 
     <TD WIDTH="23%">List of all machines      <TD WIDTH="23%">Descriptive list of abbreviations used in <TT>roles.tab</TT> for user types and privileges available
       in the network with function</TD>         in the network with function</TD> 
     <TD WIDTH="26%">www-readable</TD>      <TD WIDTH="26%">&nbsp;</TD>
   </TR>    </TR>
   <TR BGCOLOR="#80FFFF">    <TR BGCOLOR="#80FFFF">
     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="static.gif" ALT="static"></TD>       <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="configurable.gif" ALT="configurable"></TD> 
     <TD WIDTH="35%">hosts.tab</TD>       <TD WIDTH="35%">hosts.tab</TD> 
     <TD WIDTH="12%">static conf</TD>       <TD WIDTH="12%">conf</TD> 
     <TD WIDTH="23%">List of all machines      <TD WIDTH="23%">List of all machines in the LON-CAPA network.  Relates <TT>lonHostID</TT> to <TT>lonDefDomain</TT> and <U>IP address</U></TD> 
       in the network with function</TD>       <TD WIDTH="26%">&nbsp;</TD>
     <TD WIDTH="26%">www-readable</TD>  
   </TR>    </TR>
   <TR BGCOLOR="80FFFF">    <TR BGCOLOR="80FFFF">
     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="configurable.gif" ALT="configurable"></TD>       <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="configurable.gif" ALT="configurable"></TD> 
     <TD WIDTH="35%">spare.tab</TD>       <TD WIDTH="35%">spare.tab</TD> 
     <TD WIDTH="12%">conf</TD>       <TD WIDTH="12%">conf</TD> 
     <TD WIDTH="23%">Spare hosts to      <TD WIDTH="23%">Spare hosts to
       offload session to if this machine overloaded</TD>         offload session to if the LON-CAPA machine is overloaded</TD> 
     <TD WIDTH="26%"><B>configure</B>,      <TD WIDTH="26%">
       www-readable</TD>  <B>configure</B><BR>
   <TABLE CELLPADDING=0 CELLSPACING=0 BORDER=1>
   <TR><TD>
   list elements are separated by newlines
   </TD></TR>
   <TR><TD>
   each list element consists of only one value; the value for <TT>lonHostID</TT> in <TT>access.conf</TT>
   </TD></TR>
   </TABLE>
   </TD>
   </TR>    </TR>
   <TR BGCOLOR="#80FFFF">    <TR BGCOLOR="#80FFFF">
     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="static.gif" ALT="static"></TD>      <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="static.gif" ALT="static"></TD>
Line 127  and, these files Line 1362  and, these files
     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="configurable.gif" ALT="configurable"></TD>       <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="configurable.gif" ALT="configurable"></TD> 
     <TD WIDTH="35%">krb.conf</TD>       <TD WIDTH="35%">krb.conf</TD> 
     <TD WIDTH="12%">conf</TD>       <TD WIDTH="12%">conf</TD> 
     <TD WIDTH="23%">which Kerberos      <TD WIDTH="23%">which Kerberos server to contact for which Kerberos domains</TD> 
       server to contact for which Kerberos domains</TD>       <TD WIDTH="26%"><B>configure</B><BR>
     <TD WIDTH="26%"><B>configure</B></TD>  <TABLE CELLPADDING=0 CELLSPACING=0 BORDER=1>
   <TR><TD>
   list elements are separated by newlines
   </TD></TR>
   <TR><TD>
   each list element consists of only two subelements separated by a colon
   <BR>
   <UL>
   <LI>Kerberos domain value
   <LI>Kerberos server IP address
   </UL>
   </TD></TR>
   </TABLE>
   </TD>
     </TR>
     <TR BGCOLOR="#FFFF80">
       <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="configurable.gif" ALT="configurable"></TD> 
       <TD WIDTH="35%">smb.conf</TD> 
       <TD WIDTH="12%">conf</TD> 
       <TD WIDTH="23%">configuration file to make LON-CAPA server file space accessible to network neighborhood</TD> 
       <TD WIDTH="26%"><B>configure</B><BR>
     </TR>
     <TR BGCOLOR="#FFFF80">
       <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="configurable.gif" ALT="configurable"></TD> 
       <TD WIDTH="35%">ntp.conf</TD> 
       <TD WIDTH="12%">conf</TD> 
       <TD WIDTH="23%">which NTP server to contact for information (XNTP3 standard)</TD> 
       <TD WIDTH="26%"><B>configure</B><BR>
   <TABLE CELLPADDING=0 CELLSPACING=0 BORDER=1>
   <TR><TD>
   only one line needs to be changed to specify a server ip address
   </TD></TR>
   <TR><TD>
   Example:<BR><NOBR><TT>server ntp.msu.edu</TT>
   </TD></TR>
   </TABLE>
   </TD>
   </TR>    </TR>
   <TR BGCOLOR="#000000">    <TR BGCOLOR="#000000">
     <TD COLSPAN=3><FONT COLOR="#80ff80" SIZE=+1><IMG SRC="directory.gif" ALT="directory"> DIRECTORY -- /home/httpd/perl</TD>      <TD COLSPAN=3><FONT COLOR="#80ff80" SIZE=+1><IMG SRC="directory.gif" ALT="directory"> DIRECTORY -- /home/httpd/perl</TD>
Line 140  and, these files Line 1411  and, these files
     <TD WIDTH="35%">lonc</TD>      <TD WIDTH="35%">lonc</TD>
     <TD WIDTH="12%">script</TD>      <TD WIDTH="12%">script</TD>
     <TD WIDTH="23%">proxy server</TD>      <TD WIDTH="23%">proxy server</TD>
     <TD WIDTH="26%">www-executable</TD>      <TD WIDTH="26%">&nbsp;</TD>
   </TR>    </TR>
   <TR BGCOLOR="#80FF80">    <TR BGCOLOR="#80FF80">
     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="script.gif" ALT="script"></TD>       <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="script.gif" ALT="script"></TD> 
Line 148  and, these files Line 1419  and, these files
     <TD WIDTH="12%">script</TD>      <TD WIDTH="12%">script</TD>
     <TD WIDTH="23%">remote command      <TD WIDTH="23%">remote command
       interpreter</TD>        interpreter</TD>
     <TD WIDTH="26%">www-executable</TD>      <TD WIDTH="26%">&nbsp;</TD>
   </TR>    </TR>
   <TR BGCOLOR="#80FF80">    <TR BGCOLOR="#80FF80">
     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="script.gif" ALT="script"></TD>       <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="script.gif" ALT="script"></TD> 
     <TD WIDTH="35%">loncron</TD>      <TD WIDTH="35%">loncron</TD>
     <TD WIDTH="12%">script</TD>      <TD WIDTH="12%">script</TD>
     <TD WIDTH="23%">housekeeping</TD>      <TD WIDTH="23%">housekeeping</TD>
     <TD WIDTH="26%">www-executable</TD>      <TD WIDTH="26%">&nbsp;</TD>
   </TR>    </TR>
   <TR BGCOLOR="#80FF80">    <TR BGCOLOR="#80FF80">
     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="script.gif" ALT="script"></TD>       <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="script.gif" ALT="script"></TD> 
     <TD WIDTH="35%">lonsql</TD>      <TD WIDTH="35%">lonsql</TD>
     <TD WIDTH="12%">script</TD>      <TD WIDTH="12%">script</TD>
     <TD WIDTH="23%">housekeeping</TD>      <TD WIDTH="23%">maintain secondary database of metadata</TD>
     <TD WIDTH="26%">www-executable</TD>      <TD WIDTH="26%">&nbsp;</TD>
     </TR>
     <TR BGCOLOR="#80FF80">
       <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="setuid.gif" ALT="setuid"></TD> 
       <TD WIDTH="35%">lcpasswd</TD>
       <TD WIDTH="12%">setuid script</TD>
       <TD WIDTH="23%">coordinates the system services and files in order to allow lond to change user passwords</TD>
       <TD WIDTH="26%">&nbsp;</TD>
     </TR>
     <TR BGCOLOR="#80FF80">
       <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="setuid.gif" ALT="setuid"></TD> 
       <TD WIDTH="35%">lcuseradd</TD>
       <TD WIDTH="12%">setuid script</TD>
       <TD WIDTH="23%">coordinates the system services and files in order to allow lond to add a new user</TD>
       <TD WIDTH="26%">&nbsp;</TD>
     </TR>
     <TR BGCOLOR="#80FF80">
       <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="setuid.gif" ALT="setuid"></TD> 
       <TD WIDTH="35%">lcpasswd</TD>
       <TD WIDTH="12%">setuid script</TD>
       <TD WIDTH="23%">coordinates the system services and files in order to allow lond to add a new user</TD>
       <TD WIDTH="26%">&nbsp;</TD>
     </TR>
     <TR BGCOLOR="#80FF80">
       <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="setuid.gif" ALT="setuid"></TD> 
       <TD WIDTH="35%">lcnfson</TD>
       <TD WIDTH="12%">setuid script</TD>
       <TD WIDTH="23%">coordinates the system services and files in order to allow lond to enable NFS for a user</TD>
       <TD WIDTH="26%">&nbsp;</TD>
     </TR>
     <TR BGCOLOR="#80FF80">
       <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="setuid.gif" ALT="setuid"></TD> 
       <TD WIDTH="35%">lcnfsoff</TD>
       <TD WIDTH="12%">setuid script</TD>
       <TD WIDTH="23%">coordinates the system services and files in order to allow lond to enable NFS for a user</TD>
       <TD WIDTH="26%">&nbsp;</TD>
   </TR>    </TR>
   <TR BGCOLOR="#000000">    <TR BGCOLOR="#000000">
     <TD COLSPAN=3><IMG SRC="emptydirectory.gif" ALT="empty directory"> <FONT COLOR="#80FFFF" SIZE=+1> EMPTY DIRECTORY -- /home/httpd/perl/logs</FONT></TD>      <TD COLSPAN=3><IMG SRC="emptydirectory.gif" ALT="empty directory"> <FONT COLOR="#80FFFF" SIZE=+1> EMPTY DIRECTORY -- /home/httpd/perl/logs</FONT></TD>
Line 178  and, these files Line 1484  and, these files
   </TR>    </TR>
   <TR BGCOLOR="#FFFF80">    <TR BGCOLOR="#FFFF80">
     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="handler.gif" ALT="handler.gif"></TD>       <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="handler.gif" ALT="handler.gif"></TD> 
       <TD WIDTH="35%">lonmenu.pm</TD>
       <TD WIDTH="12%">handler</TD>
       <TD WIDTH="23%">Has routines which control the remote control.</TD>
       <TD WIDTH="26%">&nbsp;</TD>
     </TR>
     <TR BGCOLOR="#FFFF80">
       <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="handler.gif" ALT="handler.gif"></TD> 
       <TD WIDTH="35%">lonpageflip.pm</TD>
       <TD WIDTH="12%">handler</TD>
       <TD WIDTH="23%">Deals with forward, backward, and other page flips.</TD>
       <TD WIDTH="26%">&nbsp;</TD>
     </TR>
     <TR BGCOLOR="#FFFF80">
       <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="handler.gif" ALT="handler.gif"></TD> 
       <TD WIDTH="35%">lonratedt.pm</TD>
       <TD WIDTH="12%">handler</TD>
       <TD WIDTH="23%">Builds up frame set and loads in the right thing.</TD>
       <TD WIDTH="26%">&nbsp;</TD>
     </TR>
     <TR BGCOLOR="#FFFF80">
       <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="handler.gif" ALT="handler.gif"></TD> 
       <TD WIDTH="35%">admannotations.pm</TD>
       <TD WIDTH="12%">handler</TD>
       <TD WIDTH="23%">This will take annotations and then plug them into a page</TD>
       <TD WIDTH="26%">&nbsp;</TD>
     </TR>
     <TR BGCOLOR="#FFFF80">
       <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="handler.gif" ALT="handler.gif"></TD> 
       <TD WIDTH="35%">admbookmarks.pm</TD>
       <TD WIDTH="12%">handler</TD>
       <TD WIDTH="23%">This will take bookmarks and get/write/display them for the LON-CAPA user interface</TD>
       <TD WIDTH="26%">&nbsp;</TD>
     </TR>
     <TR BGCOLOR="#FFFF80">
       <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="handler.gif" ALT="handler.gif"></TD> 
       <TD WIDTH="35%">lonratsrv.pm</TD>
       <TD WIDTH="12%">handler</TD>
       <TD WIDTH="23%">Handler tat takes output from RAT and stores it on disk.  Handles the upper hidden frame of the added window that comes up in RAT.   (3 frames come up in RAT server, code, and output.  This module handles server connection.)</TD>
       <TD WIDTH="26%">&nbsp;</TD>
     </TR>
     <TR BGCOLOR="#FFFF80">
       <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="handler.gif" ALT="handler.gif"></TD> 
       <TD WIDTH="35%">lonpage.pm</TD>
       <TD WIDTH="12%">handler</TD>
       <TD WIDTH="23%">bundles pages into one page</TD>
       <TD WIDTH="26%">&nbsp;</TD>
     </TR>
     <TR BGCOLOR="#FFFF80">
       <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="handler.gif" ALT="handler.gif"></TD> 
       <TD WIDTH="35%">lonuserstate.pm</TD>
       <TD WIDTH="12%">handler</TD>
       <TD WIDTH="23%">compile course into binary data structure (in loncom/rat)</TD>
       <TD WIDTH="26%">&nbsp;</TD>
     </TR>
     <TR BGCOLOR="#FFFF80">
       <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="handler.gif" ALT="handler.gif"></TD> 
       <TD WIDTH="35%">lontex.pm</TD>
       <TD WIDTH="12%">handler</TD>
       <TD WIDTH="23%">Handler for tex files (somewhere in loncom/modules)</TD>
       <TD WIDTH="26%">&nbsp;</TD>
     </TR>
     <TR BGCOLOR="#FFFF80">
       <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="handler.gif" ALT="handler.gif"></TD> 
       <TD WIDTH="35%">lontexconvert.pm</TD>
       <TD WIDTH="12%">handler</TD>
       <TD WIDTH="23%">Access to tth/ttm</TD>
       <TD WIDTH="26%">&nbsp;</TD>
     </TR>
     <TR BGCOLOR="#FFFF80">
       <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="handler.gif" ALT="handler.gif"></TD> 
     <TD WIDTH="35%">lonxml.pm</TD>      <TD WIDTH="35%">lonxml.pm</TD>
     <TD WIDTH="12%">handler</TD>      <TD WIDTH="12%">handler</TD>
     <TD WIDTH="23%">access to      <TD WIDTH="23%">XML Parsing Module</TD>
       res</TD>  
     <TD WIDTH="26%">&nbsp;</TD>      <TD WIDTH="26%">&nbsp;</TD>
   </TR>    </TR>
   <TR BGCOLOR="#FFFF80">    <TR BGCOLOR="#FFFF80">
     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="handler.gif" ALT="handler.gif"></TD>       <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="handler.gif" ALT="handler.gif"></TD> 
     <TD WIDTH="35%">style.pm</TD>      <TD WIDTH="35%">style.pm</TD>
     <TD WIDTH="12%">handler</TD>      <TD WIDTH="12%">handler</TD>
     <TD WIDTH="23%">access to      <TD WIDTH="23%">Style Parsing Module</TD>
       res</TD>  
     <TD WIDTH="26%">&nbsp;</TD>      <TD WIDTH="26%">&nbsp;</TD>
   </TR>    </TR>
   <TR BGCOLOR="#FFFF80">    <TR BGCOLOR="#FFFF80">
     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="handler.gif" ALT="handler.gif"></TD>       <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="handler.gif" ALT="handler.gif"></TD> 
     <TD WIDTH="35%">londefdef.pm</TD>      <TD WIDTH="35%">londefdef.pm</TD>
     <TD WIDTH="12%">handler</TD>      <TD WIDTH="12%">handler</TD>
     <TD WIDTH="23%">access to      <TD WIDTH="23%">Tags Default Definition Module</TD>
       res</TD>  
     <TD WIDTH="26%">&nbsp;</TD>      <TD WIDTH="26%">&nbsp;</TD>
   </TR>    </TR>
   <TR BGCOLOR="#FFFF80">    <TR BGCOLOR="#FFFF80">
     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="handler.gif" ALT="handler.gif"></TD>       <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="handler.gif" ALT="handler.gif"></TD> 
     <TD WIDTH="35%">run.pm</TD>      <TD WIDTH="35%">run.pm</TD>
     <TD WIDTH="12%">handler</TD>      <TD WIDTH="12%">handler</TD>
     <TD WIDTH="23%">access to      <TD WIDTH="23%">used to prevent poorly written problems from causing lingering after effects</TD>
       res</TD>  
     <TD WIDTH="26%">&nbsp;</TD>      <TD WIDTH="26%">&nbsp;</TD>
   </TR>    </TR>
   <TR BGCOLOR="#FFFF80">    <TR BGCOLOR="#FFFF80">
     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="handler.gif" ALT="handler.gif"></TD>       <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="handler.gif" ALT="handler.gif"></TD> 
     <TD WIDTH="35%">scripttag.pm</TD>      <TD WIDTH="35%">scripttag.pm</TD>
     <TD WIDTH="12%">handler</TD>      <TD WIDTH="12%">handler</TD>
     <TD WIDTH="23%">access to      <TD WIDTH="23%">implements &lt;script&gt;, &lt;scriptlib&gt;, &lt;parserlib&gt;, and &lt;import&gt;</TD>
       res</TD>  
     <TD WIDTH="26%">&nbsp;</TD>      <TD WIDTH="26%">&nbsp;</TD>
   </TR>    </TR>
   <TR BGCOLOR="#FFFF80">    <TR BGCOLOR="#FFFF80">
     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="handler.gif" ALT="handler.gif"></TD>       <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="handler.gif" ALT="handler.gif"></TD> 
     <TD WIDTH="35%">lonhomework.pm</TD>      <TD WIDTH="35%">lonhomework.pm</TD>
     <TD WIDTH="12%">handler</TD>      <TD WIDTH="12%">handler</TD>
     <TD WIDTH="23%">access to      <TD WIDTH="23%">handles requests for output, evaluation, and alteration of homework resource</TD>
       res</TD>  
     <TD WIDTH="26%">&nbsp;</TD>      <TD WIDTH="26%">&nbsp;</TD>
   </TR>    </TR>
   <TR BGCOLOR="#FFFF80">    <TR BGCOLOR="#FFFF80">
     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="handler.gif" ALT="handler.gif"></TD>       <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="handler.gif" ALT="handler.gif"></TD> 
     <TD WIDTH="35%">inputtags.pm</TD>      <TD WIDTH="35%">inputtags.pm</TD>
     <TD WIDTH="12%">handler</TD>      <TD WIDTH="12%">handler</TD>
     <TD WIDTH="23%">access to      <TD WIDTH="23%">produces HTML input tags (&lt;INPUT&gt;) for rendering homework resources</TD>
       res</TD>  
     <TD WIDTH="26%">&nbsp;</TD>      <TD WIDTH="26%">&nbsp;</TD>
   </TR>    </TR>
   <TR BGCOLOR="#FFFF80">    <TR BGCOLOR="#FFFF80">
     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="handler.gif" ALT="handler.gif"></TD>       <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="handler.gif" ALT="handler.gif"></TD> 
     <TD WIDTH="35%">structuretags.pm</TD>      <TD WIDTH="35%">structuretags.pm</TD>
     <TD WIDTH="12%">handler</TD>      <TD WIDTH="12%">handler</TD>
     <TD WIDTH="23%">access to      <TD WIDTH="23%">produces HTML tags necessary for structuring the presentation of homework resourcese</TD>
       res</TD>  
     <TD WIDTH="26%">&nbsp;</TD>      <TD WIDTH="26%">&nbsp;</TD>
   </TR>    </TR>
   <TR BGCOLOR="#FFFF80">    <TR BGCOLOR="#FFFF80">
     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="handler.gif" ALT="handler.gif"></TD>       <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="handler.gif" ALT="handler.gif"></TD> 
     <TD WIDTH="35%">response.pm</TD>      <TD WIDTH="35%">response.pm</TD>
     <TD WIDTH="12%">handler</TD>      <TD WIDTH="12%">handler</TD>
     <TD WIDTH="23%">access to      <TD WIDTH="23%">defines different types of responses given to student as well as syntax for producing response values</TD>
       res</TD>  
     <TD WIDTH="26%">&nbsp;</TD>      <TD WIDTH="26%">&nbsp;</TD>
   </TR>    </TR>
   <TR BGCOLOR="#FFFF80">    <TR BGCOLOR="#FFFF80">
     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="handler.gif" ALT="handler.gif"></TD>       <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="handler.gif" ALT="handler.gif"></TD> 
     <TD WIDTH="35%">caparesponse.pm</TD>      <TD WIDTH="35%">caparesponse.pm</TD>
     <TD WIDTH="12%">handler</TD>      <TD WIDTH="12%">handler</TD>
     <TD WIDTH="23%">access to      <TD WIDTH="23%">handles request to the CAPA homework processing engine</TD>
       res</TD>  
     <TD WIDTH="26%">&nbsp;</TD>      <TD WIDTH="26%">&nbsp;</TD>
   </TR>    </TR>
   <TR BGCOLOR="#FFFF80">    <TR BGCOLOR="#FFFF80">
     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="handler.gif" ALT="handler.gif"></TD>       <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="handler.gif" ALT="handler.gif"></TD> 
     <TD WIDTH="35%">lonacc.pm</TD>      <TD WIDTH="35%">lonacc.pm</TD>
     <TD WIDTH="12%">handler</TD>      <TD WIDTH="12%">handler</TD>
     <TD WIDTH="23%">access to      <TD WIDTH="23%">access to for a LON-CAPA user session</TD>
       res</TD>  
     <TD WIDTH="26%">&nbsp;</TD>      <TD WIDTH="26%">&nbsp;</TD>
   </TR>    </TR>
   <TR BGCOLOR="#FFFF80">    <TR BGCOLOR="#FFFF80">
     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="handler.gif" ALT="handler.gif"></TD>       <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="handler.gif" ALT="handler.gif"></TD> 
     <TD WIDTH="35%">lonracc.pm</TD>      <TD WIDTH="35%">lonracc.pm</TD>
     <TD WIDTH="12%">handler</TD>      <TD WIDTH="12%">handler</TD>
     <TD WIDTH="23%">access to      <TD WIDTH="23%">access handler for file transfers</TD>
       raw</TD>  
     <TD WIDTH="26%">&nbsp;</TD>      <TD WIDTH="26%">&nbsp;</TD>
   </TR>    </TR>
   <TR BGCOLOR="#FFFF80">    <TR BGCOLOR="#FFFF80">
     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="handler.gif" ALT="handler.gif"></TD>       <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="handler.gif" ALT="handler.gif"></TD> 
     <TD WIDTH="35%">loncacc.pm</TD>      <TD WIDTH="35%">loncacc.pm</TD>
     <TD WIDTH="12%">handler</TD>      <TD WIDTH="12%">handler</TD>
     <TD WIDTH="23%">access to      <TD WIDTH="23%">access to construction area</TD>
       construction space</TD>  
     <TD WIDTH="26%">&nbsp;</TD>      <TD WIDTH="26%">&nbsp;</TD>
   </TR>    </TR>
   <TR BGCOLOR="#FFFF80">    <TR BGCOLOR="#FFFF80">
     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="handler.gif" ALT="handler.gif"></TD>       <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="handler.gif" ALT="handler.gif"></TD> 
     <TD WIDTH="35%">lonauth.pm</TD>      <TD WIDTH="35%">lonauth.pm</TD>
     <TD WIDTH="12%">handler</TD>      <TD WIDTH="12%">handler</TD>
     <TD WIDTH="23%">authenticate,      <TD WIDTH="23%">authenticate, set up session environment</TD>
       set up session environment</TD>  
     <TD WIDTH="26%">&nbsp;</TD>      <TD WIDTH="26%">&nbsp;</TD>
   </TR>    </TR>
   <TR BGCOLOR="#FFFF80">    <TR BGCOLOR="#FFFF80">
Line 297  and, these files Line 1659  and, these files
   </TR>    </TR>
   <TR BGCOLOR="#FFFF80">    <TR BGCOLOR="#FFFF80">
     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="handler.gif" ALT="handler.gif"></TD>       <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="handler.gif" ALT="handler.gif"></TD> 
     <TD WIDTH="35%">lonrep.pm</TD>      <TD WIDTH="35%">lonlogout.pm</TD>
     <TD WIDTH="12%">handler</TD>      <TD WIDTH="12%">handler</TD>
     <TD WIDTH="23%">replication</TD>      <TD WIDTH="23%">logout</TD>
     <TD WIDTH="26%">&nbsp;</TD>      <TD WIDTH="26%">&nbsp;</TD>
   </TR>    </TR>
   <TR BGCOLOR="#FFFF80">    <TR BGCOLOR="#FFFF80">
     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="handler.gif" ALT="handler.gif"></TD>       <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="handler.gif" ALT="handler.gif"></TD> 
     <TD WIDTH="35%">lonproblem.pm</TD>      <TD WIDTH="35%">lonrep.pm</TD>
     <TD WIDTH="12%">handler</TD>      <TD WIDTH="12%">handler</TD>
     <TD WIDTH="23%">assessments</TD>      <TD WIDTH="23%">replication</TD>
     <TD WIDTH="26%">&nbsp;</TD>      <TD WIDTH="26%">&nbsp;</TD>
   </TR>    </TR>
   <TR BGCOLOR="#FFFF80">    <TR BGCOLOR="#FFFF80">
Line 374  and, these files Line 1736  and, these files
     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="interfacefile.gif" ALT="interface file"></TD>       <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="interfacefile.gif" ALT="interface file"></TD> 
     <TD WIDTH="35%">notfound.html</TD>      <TD WIDTH="35%">notfound.html</TD>
     <TD WIDTH="12%">interface file</TD>      <TD WIDTH="12%">interface file</TD>
     <TD WIDTH="23%">static html pages</TD>      <TD WIDTH="23%">static html page that is shown when an attempt is made to access a document not present on the web server</TD>
     <TD WIDTH="26%">&nbsp;</TD>      <TD WIDTH="26%">&nbsp;</TD>
   </TR>    </TR>
   <TR BGCOLOR="#80FFFF">    <TR BGCOLOR="#80FFFF">
     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="interfacefile.gif" ALT="interface file"></TD>       <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="interfacefile.gif" ALT="interface file"></TD> 
     <TD WIDTH="35%">unauthorized.html</TD>      <TD WIDTH="35%">unauthorized.html</TD>
     <TD WIDTH="12%">interface file</TD>      <TD WIDTH="12%">interface file</TD>
     <TD WIDTH="23%">static html pages</TD>      <TD WIDTH="23%">static html page that is shown when an attempt is made to access a document which is restricted based on
   file or server configurations</TD>
     <TD WIDTH="26%">&nbsp;</TD>      <TD WIDTH="26%">&nbsp;</TD>
   </TR>    </TR>
   <TR BGCOLOR="#000000">    <TR BGCOLOR="#000000">
Line 415  and, these files Line 1778  and, these files
     <TD WIDTH="12%">graphic files</TD>      <TD WIDTH="12%">graphic files</TD>
     <TD WIDTH="23%">images for      <TD WIDTH="23%">images for
       rat</TD>        rat</TD>
     <TD WIDTH="26%"><FONT SIZE=-2>      <TD WIDTH="26%"><B>listing</B><BR>
   <FONT SIZE=-2>
 1.1.dt.gif  1.1.dt.gif
 1.1.empty.gif  1.1.empty.gif
 1.1.ld.gif  1.1.ld.gif
Line 533  sutd.gif Line 1897  sutd.gif
     <TD WIDTH="35%">*.gif</TD>      <TD WIDTH="35%">*.gif</TD>
     <TD WIDTH="12%">graphic files</TD>      <TD WIDTH="12%">graphic files</TD>
     <TD WIDTH="23%">logos</TD>      <TD WIDTH="23%">logos</TD>
     <TD WIDTH="26%"><FONT SIZE=-2>liteani.gif, logo.gif, logos.gif</FONT></TD>      <TD WIDTH="26%">
   <B>listing</B><BR>
   <FONT SIZE=-2>
   liteani.gif
   logo.gif
   logos.gif
   </FONT></TD>
   </TR>    </TR>
   <TR BGCOLOR="#000000">    <TR BGCOLOR="#000000">
     <TD COLSPAN=3><FONT COLOR="#80FFFF" SIZE=+1><IMG SRC="emptydirectory.gif" ALT="empty directory"> EMPTY DIRECTORY -- /home/httpd/lonUsers</FONT></TD>      <TD COLSPAN=3><FONT COLOR="#80FFFF" SIZE=+1><IMG SRC="emptydirectory.gif" ALT="empty directory"> EMPTY DIRECTORY -- /home/httpd/lonUsers</FONT></TD>
Line 549  sutd.gif Line 1919  sutd.gif
   </TR>    </TR>
   <TR BGCOLOR="#80FF80">    <TR BGCOLOR="#80FF80">
     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="systemfile.gif" ALT="system file"></TD>      <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="systemfile.gif" ALT="system file"></TD>
       <TD WIDTH="35%">tth.pm</TD>
       <TD WIDTH="12%">system file</TD>
       <TD WIDTH="23%">perl module for invoking functions specific to Tex-to-HTML conversion</TD>
       <TD WIDTH="26%">&nbsp;</TD>
     </TR>
     <TR BGCOLOR="#80FF80">
       <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="systemfile.gif" ALT="system file"></TD>
       <TD WIDTH="35%">tth.so</TD>
       <TD WIDTH="12%">system file</TD>
       <TD WIDTH="23%">shared library file for dynamic loading and unloading</TD>
       <TD WIDTH="26%">&nbsp;</TD>
     </TR>
     <TR BGCOLOR="#80FF80">
       <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="systemfile.gif" ALT="system file"></TD>
     <TD WIDTH="35%">capa.pm</TD>      <TD WIDTH="35%">capa.pm</TD>
     <TD WIDTH="12%">system file</TD>      <TD WIDTH="12%">system file</TD>
     <TD WIDTH="23%">&nbsp;</TD>      <TD WIDTH="23%">perl module for invoking functions specific to CAPA</TD>
     <TD WIDTH="26%">&nbsp;</TD>      <TD WIDTH="26%">&nbsp;</TD>
   </TR>    </TR>
   <TR BGCOLOR="#80FF80">    <TR BGCOLOR="#80FF80">
     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="systemfile.gif" ALT="system file"></TD>       <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="systemfile.gif" ALT="system file"></TD> 
     <TD WIDTH="35%">capa.bs</TD>      <TD WIDTH="35%">capa.bs</TD>
     <TD WIDTH="12%">system file</TD>      <TD WIDTH="12%">system file</TD>
     <TD WIDTH="23%">&nbsp;</TD>      <TD WIDTH="23%">bootstrap file associated with dynamic loading of this module on multiple architectures</TD>
     <TD WIDTH="26%">&nbsp;</TD>      <TD WIDTH="26%">&nbsp;</TD>
   </TR>    </TR>
   <TR BGCOLOR="#80FF80">    <TR BGCOLOR="#80FF80">
     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="systemfile.gif" ALT="system file"></TD>       <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="systemfile.gif" ALT="system file"></TD> 
     <TD WIDTH="35%">capa.so</TD>      <TD WIDTH="35%">capa.so</TD>
     <TD WIDTH="12%">system file</TD>      <TD WIDTH="12%">system file</TD>
     <TD WIDTH="23%">&nbsp;</TD>      <TD WIDTH="23%">shared library file for dynamic loading and unloading</TD>
     <TD WIDTH="26%">&nbsp;</TD>      <TD WIDTH="26%">&nbsp;</TD>
   </TR>    </TR>
   <TR BGCOLOR="#000000">    <TR BGCOLOR="#000000">
Line 577  sutd.gif Line 1961  sutd.gif
     <TD WIDTH="35%">*.ent</TD>      <TD WIDTH="35%">*.ent</TD>
     <TD WIDTH="12%">static conf</TD>      <TD WIDTH="12%">static conf</TD>
     <TD WIDTH="23%">entity files</TD>      <TD WIDTH="23%">entity files</TD>
     <TD WIDTH="26%"><FONT SIZE=-2>      <TD WIDTH="26%">
   <B>listing</B><BR>
   <FONT SIZE=-2>
 isoamsa.ent  isoamsa.ent
 isoamsb.ent  isoamsb.ent
 isoamsc.ent  isoamsc.ent
Line 625  mmlextra.ent Line 2011  mmlextra.ent
     <TD COLSPAN=2><FONT COLOR="#FFFF80"></FONT>&nbsp;</TD>      <TD COLSPAN=2><FONT COLOR="#FFFF80"></FONT>&nbsp;</TD>
   </TR>    </TR>
   <TR BGCOLOR="#FFFF80">    <TR BGCOLOR="#FFFF80">
     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="script.gif" ALT="graphic file"></TD>       <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="interfacefile.gif" ALT="interface file"></TD> 
     <TD WIDTH="35%">londes.js</TD>      <TD WIDTH="35%">londes.js</TD>
     <TD WIDTH="12%">script</TD>      <TD WIDTH="12%">interface file</TD>
     <TD WIDTH="23%">&nbsp;</TD>      <TD WIDTH="23%">Encryption Routines according to Data Encryption Standard DES, written in javascript</TD>
       <TD WIDTH="26%">&nbsp;</TD>
     </TR>
     <TR BGCOLOR="#FFFF80">
       <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="handler.gif" ALT="handler"></TD> 
       <TD WIDTH="35%">default_homework.lcpm</TD>
       <TD WIDTH="12%">handler</TD>
       <TD WIDTH="23%">used by lonxml::xmlparse() as input variable $safeinit to Apache::run::run()</TD>
     <TD WIDTH="26%">&nbsp;</TD>      <TD WIDTH="26%">&nbsp;</TD>
   </TR>    </TR>
   <TR BGCOLOR="#000000">    <TR BGCOLOR="#000000">
Line 639  mmlextra.ent Line 2032  mmlextra.ent
     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="graphicfile.gif" ALT="graphic file"></TD>       <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="graphicfile.gif" ALT="graphic file"></TD> 
     <TD WIDTH="35%">*.gif</TD>      <TD WIDTH="35%">*.gif</TD>
     <TD WIDTH="12%">graphic files</TD>      <TD WIDTH="12%">graphic files</TD>
     <TD WIDTH="23%">logos</TD>      <TD WIDTH="23%">icons used for the entire LON-CAPA user interface</TD>
     <TD WIDTH="26%"><FONT SIZE=-2>      <TD WIDTH="26%">
   <B>listing</B><BR>
   <FONT SIZE=-2>
 a.gif  a.gif
 b.gif  b.gif
 c.gif  c.gif
Line 693  z.gif Line 2088  z.gif
     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="interfacefile.gif" ALT="interface file"></TD>       <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="interfacefile.gif" ALT="interface file"></TD> 
     <TD WIDTH="35%">imgmaps.html</TD>      <TD WIDTH="35%">imgmaps.html</TD>
     <TD WIDTH="12%">interface file</TD>      <TD WIDTH="12%">interface file</TD>
     <TD WIDTH="23%">&nbsp;</TD>      <TD WIDTH="23%">image maps for the LON-CAPA remote control</TD>
     <TD WIDTH="26%">&nbsp;</TD>      <TD WIDTH="26%">&nbsp;</TD>
   </TR>    </TR>
   <TR BGCOLOR="#80FF80">    <TR BGCOLOR="#80FF80">
     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="interfacefile.gif" ALT="interface file"></TD>       <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="interfacefile.gif" ALT="interface file"></TD> 
     <TD WIDTH="35%">index.html</TD>      <TD WIDTH="35%">index.html</TD>
     <TD WIDTH="12%">interface file</TD>      <TD WIDTH="12%">interface file</TD>
     <TD WIDTH="23%">&nbsp;</TD>      <TD WIDTH="23%">welcoming page to the LON-CAPA system upon login</TD>
     <TD WIDTH="26%">&nbsp;</TD>      <TD WIDTH="26%">&nbsp;</TD>
   </TR>    </TR>
   <TR BGCOLOR="#80FF80">    <TR BGCOLOR="#80FF80">
     <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="interfacefile.gif" ALT="interface file"></TD>       <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="interfacefile.gif" ALT="interface file"></TD> 
     <TD WIDTH="35%">menu.html</TD>      <TD WIDTH="35%">menu.html</TD>
     <TD WIDTH="12%">interface file</TD>      <TD WIDTH="12%">interface file</TD>
     <TD WIDTH="23%">&nbsp;</TD>      <TD WIDTH="23%">renders the HTML (including image maps) for the LON-CAPA remote control</TD>
     <TD WIDTH="26%">&nbsp;</TD>      <TD WIDTH="26%">&nbsp;</TD>
   </TR>    </TR>
     <TR BGCOLOR="#000000">
       <TD COLSPAN=3><FONT COLOR="#80FFFF" SIZE=+1><IMG SRC="directory.gif" ALT="directory"> DIRECTORY -- /home/httpd/html/res/adm/pages/bookmarkmenu</FONT></TD>
       <TD COLSPAN=2><FONT COLOR="#80FFFF"></FONT>&nbsp;</TD>
     </TR>
     <TR BGCOLOR="#80FFFF">
       <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="graphicfile.gif" ALT="graphic file"></TD> 
       <TD WIDTH="35%">*.gif</TD>
       <TD WIDTH="12%">graphic files</TD>
       <TD WIDTH="23%">icons used for the bookmark portion of the LON-CAPA user interface</TD>
       <TD WIDTH="26%">
   <B>listing</B><BR>
   <FONT SIZE=-2>
   button_close.gif
   button_edit.gif
   button_preview.gif
   folder_closed.gif
   folder_closed_pressed.gif
   folder_new.gif
   folder_opened.gif
   folder_opened_pressed.gif
   folder_pointer_closed.gif
   folder_pointer_opened.gif
   folder_spacer.gif
   folder_trash.gif
   left_bar.gif
   line_l_shape.gif
   line_side_T.gif
   line_vertical.gif
   link.gif
   link_pressed.gif
   ll_corner.gif
   lower_bar.gif
   lr_corner.gif
   right_bar.gif
   toolbar_bg.gif
   ul_corner.gif
   upper_bar.gif
   ur_corner.gif
   </FONT></TD>
     </TR>
     <TR BGCOLOR="#80FFFF">
       <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="interfacefile.gif" ALT="interface file"></TD> 
       <TD WIDTH="35%">*.html</TD>
       <TD WIDTH="12%">interface file</TD>
       <TD WIDTH="23%">associated with the frameset scheme of displaying bookmarks</TD>
       <TD WIDTH="26%">
   aaloader.html
   annotator_bb.html
   annotator_left.html
   annotator_ll.html
   annotator_lr.html
   annotator_right.html
   annotator_toolbar.html
   annotator_ul.html
   annotator_ur.html
   annotator_uu.html
   bookmarkpal.html
   bookmarkpal_old.html
   bookmarkpal_v2.html
   bookmarkpal_v2_backup.html
   index.html
   loading_bookmarks.html
   </TD>
     </TR>
     <TR BGCOLOR="#80FFFF">
       <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="interfacefile.gif" ALT="interface file"></TD> 
       <TD WIDTH="35%">bookmarklib.js</TD>
       <TD WIDTH="12%">interface file</TD>
       <TD WIDTH="23%">javascript for handling client-side interactions with bookmark interface</TD>
       <TD WIDTH="26%">&nbsp;</TD>
     </TR>
     <TR BGCOLOR="#000000">
       <TD COLSPAN=3><FONT COLOR="#FFFF80" SIZE=+1><IMG SRC="emptydirectory.gif" ALT="empty directory"> EMPTY DIRECTORY -- /home/httpd/html/res/adm/pages/annotations</FONT></TD>
       <TD COLSPAN=2><FONT COLOR="#FFFF80"></FONT>&nbsp;</TD>
     </TR>
     <TR BGCOLOR="#000000">
       <TD COLSPAN=3><FONT COLOR="#80FF80" SIZE=+1><IMG SRC="directory.gif" ALT="directory"> DIRECTORY -- /usr/sbin</FONT></TD>
       <TD COLSPAN=2><FONT COLOR="#80FF80"></FONT>&nbsp;</TD>
     </TR>
     <TR BGCOLOR="#80FF80">
       <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="script.gif" ALT="script file"></TD> 
       <TD WIDTH="35%">loncapaverifypackages</TD>
       <TD WIDTH="12%">script</TD>
       <TD WIDTH="23%">checks the system RPMs against what install.lon-capa.org specifies</TD>
       <TD WIDTH="26%">&nbsp;</TD>
     </TR>
     <TR BGCOLOR="#80FF80">
       <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="script.gif" ALT="script file"></TD> 
       <TD WIDTH="35%">loncapaverifybasepackage</TD>
       <TD WIDTH="12%">script</TD>
       <TD WIDTH="23%">checks the important base LON-CAPA files against what install.lon-capa.org specifies</TD>
       <TD WIDTH="26%">&nbsp;</TD>
     </TR>
     <TR BGCOLOR="#80FF80">
       <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="script.gif" ALT="script file"></TD> 
       <TD WIDTH="35%">loncaparestoreconfigurations</TD>
       <TD WIDTH="12%">script</TD>
       <TD WIDTH="23%">restores .rpmsave files after a LON-CAPA-base upgrade</TD>
       <TD WIDTH="26%">&nbsp;</TD>
     </TR>
     <TR BGCOLOR="#80FF80">
       <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="script.gif" ALT="script file"></TD> 
       <TD WIDTH="35%">loncapaautoupgrade</TD>
       <TD WIDTH="12%">script</TD>
       <TD WIDTH="23%">does all the things to coordinate updating of LON-CAPA base files.  Should be used with caution so that you do not lose work.</TD>
       <TD WIDTH="26%">&nbsp;</TD>
     </TR>
     <TR BGCOLOR="#80FF80">
       <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="script.gif" ALT="script file"></TD> 
       <TD WIDTH="35%">loncapaverify</TD>
       <TD WIDTH="12%">script</TD>
       <TD WIDTH="23%">makes verification report using loncapaverifypackages and loncapaverifybasepackage</TD>
       <TD WIDTH="26%">&nbsp;</TD>
     </TR>
     <TR BGCOLOR="#000000">
       <TD COLSPAN=3><IMG SRC="directory.gif" ALT="directory"> <FONT COLOR="#80FFFF" SIZE=+1> DIRECTORY -- /etc/cron.d</FONT></TD>
       <TD COLSPAN=2><FONT COLOR="#80FFFF">&nbsp;</FONT></TD>
     </TR>
     <TR BGCOLOR="#80FFFF">
       <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="static.gif" ALT="static"></TD> 
       <TD WIDTH="35%">loncapa</TD>
       <TD WIDTH="12%">static conf</TD>
       <TD WIDTH="23%">file that specifies periodic processes to run for the LON-CAPA machine</TD>
       <TD WIDTH="26%">&nbsp;</TD>
     </TR>
     <TR BGCOLOR="#000000">
       <TD COLSPAN=3><FONT COLOR="#FFFF80" SIZE=+1><IMG SRC="directory.gif" ALT="directory"> DIRECTORY -- /etc/ntp</FONT></TD>
       <TD COLSPAN=2><FONT COLOR="#FFFF80"></FONT>&nbsp;</TD>
     </TR>
     <TR BGCOLOR="#FFFF80">
       <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="configurable.gif" ALT="configurable"></TD> 
       <TD WIDTH="35%">step-tickers</TD>
       <TD WIDTH="12%">conf</TD>
       <TD WIDTH="23%">file that stimulates running of ntpdate upon init.d/xntpd initiation</TD>
       <TD WIDTH="26%"><B>configure</B>
   <TABLE CELLPADDING=0 CELLSPACING=0 BORDER=1>
   <TR><TD><TT>just one line with the ip address of the server</TT></TD></TR>
   </TABLE>
   </TD>
     </TR>
     <TR BGCOLOR="#000000">
       <TD COLSPAN=3><FONT COLOR="#80FF80" SIZE=+1><IMG SRC="directory.gif" ALT="directory"> DIRECTORY -- /etc/rc.d/init.d</FONT></TD>
       <TD COLSPAN=2><FONT COLOR="#80FF80"></FONT>&nbsp;</TD>
     </TR>
     <TR BGCOLOR="#80FF80">
       <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="rootscript.gif" ALT="root script"></TD> 
       <TD WIDTH="35%">loncontrol</TD>
       <TD WIDTH="12%">root script</TD>
       <TD WIDTH="23%">system init and control handling for the LON-CAPA network</TD>
       <TD WIDTH="26%">
   <B>multiple targets</B><BR>
   <FONT SIZE=-1>
   <PRE>
   /etc/rc.d/rc0.d/K05loncontrol
   /etc/rc.d/rc1.d/K05loncontrol
   /etc/rc.d/rc2.d/K05loncontrol
   /etc/rc.d/rc3.d/S95loncontrol
   /etc/rc.d/rc4.d/S95loncontrol
   /etc/rc.d/rc5.d/S95loncontrol
   /etc/rc.d/rc6.d/K05loncontrol
   </PRE>
   </FONT></TD>
     </TR>
     <TR BGCOLOR="#000000">
       <TD COLSPAN=3><FONT COLOR="#FFFF80" SIZE=+1><IMG SRC="directory.gif" ALT="directory"> DIRECTORY -- /etc/atalk</FONT></TD>
       <TD COLSPAN=2><FONT COLOR="#FFFF80"></FONT>&nbsp;</TD>
     </TR>
     <TR BGCOLOR="#FFFF80">
       <TD WIDTH="4%" BGCOLOR="#A0A0A0"><IMG SRC="configurable.gif" ALT="configurable"></TD> 
       <TD WIDTH="35%">config</TD> 
       <TD WIDTH="12%">conf</TD> 
       <TD WIDTH="23%">configuration file to make LON-CAPA server file space accessible to Appleshares access (Macintosh)</TD> 
       <TD WIDTH="26%"><B>configure</B><BR>
     </TR>
 </TABLE>  </TABLE>
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 </HTML>  </HTML>
Removed from v.1.1  
changed lines
  Added in v.1.25

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