t4020: don't use grep -a
authorJeff King <peff@peff.net>
Wed, 12 Mar 2008 21:37:37 +0000 (17:37 -0400)
committerJunio C Hamano <gitster@pobox.com>
Thu, 13 Mar 2008 07:57:53 +0000 (00:57 -0700)
commit53a5b443b4b3d5beb102615f402e0e4da5ba9179
treebe920da1d06201de928d97fb4718d4b528f13d0b
parent82ebb0b6ec7470cab96a013d3d719c109003ef83
t4020: don't use grep -a

Solaris /usr/bin/grep doesn't understand "-a". In this case
we can just include the expected output with the test, which
is a better test anyway.

Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
t/t4020-diff-external.sh
t/t4020/diff.NUL [new file with mode: 0644]