Fix expr usage for FreeBSD
authorDennis Stosberg <dennis@stosberg.net>
Tue, 27 Jun 2006 16:54:26 +0000 (18:54 +0200)
committerJunio C Hamano <junkio@cox.net>
Tue, 27 Jun 2006 17:56:05 +0000 (10:56 -0700)
commit8096fae7269e7b3882394100151bc017446b01a1
tree6af8bf52f3ba424d52e3d3d2858e72a9790a38ca
parent1ef9e05dbf36a80bb65fb150dd7bdd60852db777
Fix expr usage for FreeBSD

Some implementations of "expr" (e.g. FreeBSD's) fail, if an
argument starts with a dash.

Signed-off-by: Dennis Stosberg <dennis@stosberg.net>
Signed-off-by: Junio C Hamano <junkio@cox.net>
git-am.sh
git-clone.sh
git-commit.sh
git-merge.sh
git-pull.sh
git-quiltimport.sh
git-rebase.sh