grep: support for -x, match whole line
authorNatanael Copa <ncopa@alpinelinux.org>
Thu, 23 Feb 2012 14:20:22 +0000 (14:20 +0000)
committerDenys Vlasenko <vda.linux@googlemail.com>
Tue, 28 Feb 2012 02:44:08 +0000 (03:44 +0100)
commitcd09e81520b7917adebcffd7c361671f913325eb
tree8b9bca5890d22a116511c5b098d08c6bbcd294d4
parent0b170e6a096b0d5010e29a39f3b270c3a7bc4945
grep: support for -x, match whole line

Specified in POSIX.
http://pubs.opengroup.org/onlinepubs/009604499/utilities/grep.html

Signed-off-by: Natanael Copa <ncopa@alpinelinux.org>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
findutils/grep.c