From 1bd8c15d882fc0420de8956664eefbb2e0d54f42 Mon Sep 17 00:00:00 2001
From: Thierry Vignaud <tvignaud@mandriva.org>
Date: Thu, 7 Nov 2002 14:01:30 +0000
Subject: keep /etc/shells sorted, thus enabling to ensure uniq entries

---
 add-shell | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/add-shell b/add-shell
index ea60c91..099bdaa 100755
--- a/add-shell
+++ b/add-shell
@@ -26,5 +26,8 @@ if [ ! -f $CFG_FILE ]; then
     > $CFG_FILE
 fi
 
-grep -qv "^$shl$" $CFG_FILE && echo $shl >> $CFG_FILE
+grep -qv "^$shl$" $CFG_FILE && \
+  (cat /etc/shells;echo /bin/TSH) | sort | uniq > $CFG_FILE.new
+[[ -f $CFG_FILE.new ]] && mv -f $CFG_FILE.new $CFG_FILE
+
 exit 0
\ No newline at end of file
-- 
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