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authorAlejandro Mery <amery@geeks.cl>2008-06-17 13:43:57 +0200
committerJunio C Hamano <gitster@pobox.com>2008-06-17 16:40:09 -0700
commit1d9b26562e12fabd60bb4174b7e6b10f4f4a0ec8 (patch)
tree217f43f8f443fb3e8fdfc26763df8ddc5921b10b /git-am.sh
parent1a8fb155cff5b19bc41ee3ac96e34f0f2ad95763 (diff)
downloadgit-1d9b26562e12fabd60bb4174b7e6b10f4f4a0ec8.tar.gz
git-1d9b26562e12fabd60bb4174b7e6b10f4f4a0ec8.tar.xz
git-am: head -1 is obsolete and doesn't work on some new systems
head -<n> was deprecated by POSIX, and as modern versions of coreutils package don't support it at least one exports _POSIX2_VERSION=199209 it's fails on some systems. head -n<n> is portable, but sed <n>q is even more. Signed-off-by: Alejandro Mery <amery@geeks.cl> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'git-am.sh')
-rwxr-xr-xgit-am.sh2
1 files changed, 1 insertions, 1 deletions
diff --git a/git-am.sh b/git-am.sh
index b48096ec2..2c517ede5 100755
--- a/git-am.sh
+++ b/git-am.sh
@@ -421,7 +421,7 @@ do
else
action=yes
fi
- FIRSTLINE=$(head -1 "$dotest/final-commit")
+ FIRSTLINE=$(sed 1q "$dotest/final-commit")
if test $action = skip
then