Jeff King 53a5b443b4 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>		2008-03-13 00:57:53 -07:00
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