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Annotation of doc/loncapafiles/logcleanup.piml, revision 1.2

1.1       www         1: <!DOCTYPE piml PUBLIC "-//TUX/DTD piml 1.0 Final//EN" 
                      2: 	"http://lpml.sourceforge.net/DTD/piml.dtd">
                      3: <!-- logcleanup.piml -->
                      4: 
1.2     ! raeburn     5: <!-- $Id: logcleanup.piml,v 1.1 2005/07/08 15:46:40 www Exp $ -->
1.1       www         6: 
                      7: <!--
                      8: 
                      9: This file is part of the LearningOnline Network with CAPA (LON-CAPA).
                     10: 
                     11: LON-CAPA is free software; you can redistribute it and/or modify
                     12: it under the terms of the GNU General Public License as published by
                     13: the Free Software Foundation; either version 2 of the License, or
                     14: (at your option) any later version.
                     15: 
                     16: LON-CAPA is distributed in the hope that it will be useful,
                     17: but WITHOUT ANY WARRANTY; without even the implied warranty of
                     18: MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
                     19: GNU General Public License for more details.
                     20: 
                     21: You should have received a copy of the GNU General Public License
                     22: along with LON-CAPA; if not, write to the Free Software
                     23: Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
                     24: 
                     25: /home/httpd/html/adm/gpl.txt
                     26: 
                     27: http://www.lon-capa.org/
                     28: 
                     29: -->
                     30: 
                     31: <piml>
                     32: <targetroot>/</targetroot>
                     33: <files>
                     34: <file>
                     35: <target dist='default'>/home/httpd/perl/logs/lonnet.perm.log</target>
                     36: <perlscript mode='fg'>
1.2     ! raeburn    37: if (-e '<TARGET />') # Does file exist?
1.1       www        38:   {
                     39:       system('cp <TARGET /> <TARGET />.old');
                     40:       open(IN,'<TARGET />.old');
                     41:       open(OUT,'&gt;<TARGET />');
                     42:       while ($line=&lt;IN&gt;) {
                     43:          unless ($line=~/signalled to death/) {
                     44:             print OUT $line;
                     45:          }
                     46:       }
                     47:       close(IN);
                     48:       close(OUT);
                     49:       system('chown www:www <TARGET />'); 
                     50:       system('rm <TARGET />.old'); 
                     51:   }
                     52: </perlscript>
                     53: </file>
                     54: </files>
                     55: </piml>