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			The update-hook-example.txt script uses this anti-pattern twice. Call grep with the input file name directy. While at it, merge the two consecutive grep calls. Signed-off-by: Beat Bolli <dev+git@drbeat.li> Acked-by: Taylor Blau <me@ttaylorr.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>