Avoid using non-portable `echo -n` in tests.
authorBrian Gernhardt <benji@silverinsanity.com>
Fri, 31 Oct 2008 05:09:13 +0000 (01:09 -0400)
committerJunio C Hamano <gitster@pobox.com>
Sat, 1 Nov 2008 04:38:48 +0000 (21:38 -0700)
Expecting echo to recognise -n is a BSDism. Using printf is far more
portable.

Discovered on OS X 10.5.5 in t4030-diff-textconv.sh and changed in all
the test scripts.

Signed-off-by: Brian Gernhardt <benji@silverinsanity.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
No differences found