--- doc/loncapafiles/langcheck.piml	2015/01/19 20:39:59	1.9
+++ doc/loncapafiles/langcheck.piml	2019/02/19 21:20:05	1.16
@@ -50,7 +50,7 @@ if ('<DIST />' eq 'sles9' || '<DIST />'
     }
 } elsif ('<DIST />' eq 'debian5' || '<DIST />' eq 'debian6' || '<DIST />' eq 'ubuntu6' ||
          '<DIST />' eq 'ubuntu8' || '<DIST />' eq 'ubuntu10' || '<DIST />' eq 'ubuntu12' ||
-         '<DIST />' eq 'ubuntu14') {
+         '<DIST />' eq 'ubuntu14' || '<DIST />' eq 'ubuntu16' || '<DIST />' eq 'ubuntu18') {
     if (open(PIPE,"cat /etc/default/locale |grep '^LANG' |")) {
         print "Checking OS language";
         if (&lt;PIPE&gt; =~ /^LANG="en/) {
@@ -62,8 +62,10 @@ if ('<DIST />' eq 'sles9' || '<DIST />'
         close(PIPE);
     }
 } elsif ('<DIST />' eq 'fedora18' || '<DIST />' eq 'fedora19' || '<DIST />' eq 'fedora20' ||
-         '<DIST />' eq 'fedora21' || '<DIST />' eq 'rhes7'    || '<DIST />' eq 'centos7'  || 
-         '<DIST />' eq 'scientific7') {
+         '<DIST />' eq 'fedora21' || '<DIST />' eq 'fedora22' || '<DIST />' eq 'fedora23' ||
+         '<DIST />' eq 'fedora24' || '<DIST />' eq 'fedora25' || '<DIST />' eq 'fedora26' ||
+         '<DIST />' eq 'fedora27' || '<DIST />' eq 'fedora28' || '<DIST />' eq 'fedora29' ||
+         '<DIST />' eq 'rhes7'    || '<DIST />' eq 'centos7'  || '<DIST />' eq 'scientific7') {
     if (open(PIPE,"cat /etc/locale.conf |grep '^LANG' |")) {
         print "Checking OS language";
         if (&lt;PIPE&gt; =~ /^LANG="en/) {
@@ -73,6 +75,18 @@ if ('<DIST />' eq 'sles9' || '<DIST />'
                   "It is recommended that you set LANG=\"en_US.UTF-8\" in /etc/locale.conf\n";
         }
         close(PIPE);
+    }
+} elsif ('<DIST />' eq 'sles15') {
+    if (open(PIPE,"cat /etc/locale.conf |grep '^LANG' |")) {
+        print "Checking OS language";
+        if (&lt;PIPE&gt; =~ /^LANG=en/) {
+            print "... OK\n";
+        } else {
+            print $osmsg.
+                  "It is recommended that you set LANG=en_US.UTF-8 in /etc/locale.conf\n";
+        }
+        close(PIPE);
+    }
 } else {
     if (open(PIPE,"cat /etc/sysconfig/i18n |grep '^LANG' |")) {
         print "Checking OS language";