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 bfd94db160ca2f4ea552bb5812b5bffb61704444..1d820d128bb45d8acbb3b2138d39a510fddc6fa8 100644 (file)
--- 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 3abcdd114a2703d90e97f333f36c2c6811a8a686..b8fc5158d42b611827b702e5ce59f438b8b45e12 100644 (file)
--- 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