From f554c21b09df53d680727a98b1638aba69684d1a Mon Sep 17 00:00:00 2001
From: Arno Gramatke <arno@gramatke.biz>
Date: Thu, 1 Mar 2012 22:43:46 +0100
Subject: [PATCH] replaced comm with grep for devices without comm

---
 src/gl-setup | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/gl-setup b/src/gl-setup
index 2299f2a..1970d93 100755
--- a/src/gl-setup
+++ b/src/gl-setup
@@ -103,7 +103,7 @@ then
     }
     print_rc_vars $GL_PACKAGE_CONF/example.gitolite.rc > $TEMPDIR/.newvars
     print_rc_vars $GL_RC                               > $TEMPDIR/.oldvars
-    comm -23 $TEMPDIR/.newvars $TEMPDIR/.oldvars > $TEMPDIR/.diffvars
+    grep -f $TEMPDIR/.oldvars -v $TEMPDIR/.newvars > $TEMPDIR/.diffvars
     if [ -s $TEMPDIR/.diffvars ]
     then
         cp $GL_PACKAGE_CONF/example.gitolite.rc $HOME/.gitolite.rc.new