From: Theodore Tso <tytso@mit.edu>
Date: Wed, 2 Nov 1994 01:18:31 +0000 (+0000)
Subject: Change use of "head -1" to "sed 1q"
X-Git-Tag: krb5-1.0-beta5~1042
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=8ec750c91c5f6478ae4492a2f0ae7ebacad3e5c6;p=krb5.git

Change use of "head -1" to "sed 1q"

git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@4606 dc483132-0cff-0310-8789-dd5450dbe970
---

diff --git a/src/util/ChangeLog b/src/util/ChangeLog
index bfd94db16..1d820d128 100644
--- a/src/util/ChangeLog
+++ b/src/util/ChangeLog
@@ -1,5 +1,7 @@
 Tue Nov  1 14:49:00 1994    (tytso@rsx-11)
 
+	* libupdate.sh: Change use of "head -1" to "sed 1q"
+
 	* configure.in: 
 	* Makefile.in:
 	* libupdate.sh: Add support for the new libupdate shell script.
diff --git a/src/util/libupdate.sh b/src/util/libupdate.sh
index 3abcdd114..b8fc5158d 100644
--- a/src/util/libupdate.sh
+++ b/src/util/libupdate.sh
@@ -22,7 +22,7 @@ oblist=$2
 dir=$3
 
 if test "$force" != yes -a -f $library && \
-   ls -lt $library $oblist | head -1 | grep $library$ > /dev/null || \
+   ls -lt $library $oblist | sed 1q | grep $library$ > /dev/null || \
    test -z "`cat $oblist`"
 then
 	exit 0