From 6076e73d4dd62a7904bb5559de14f77c7f03711d Mon Sep 17 00:00:00 2001
From: Frederic Lepied <flepied@mandriva.com>
Date: Sun, 22 Dec 2002 21:39:36 +0000
Subject: corrected bad grep use

---
 add-shell | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

(limited to 'add-shell')

diff --git a/add-shell b/add-shell
index 099bdaa..e5efbc6 100755
--- a/add-shell
+++ b/add-shell
@@ -26,8 +26,9 @@ if [ ! -f $CFG_FILE ]; then
     > $CFG_FILE
 fi
 
-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 $CFG_FILE
+if ! grep -q "^$shl$" $CFG_FILE; then
+    (cat $CFG_FILE; echo "$shl") | sort | uniq > $CFG_FILE.new
+    mv -f $CFG_FILE.new $CFG_FILE
+fi
 
-exit 0
\ No newline at end of file
+exit 0
-- 
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