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Re: 4-gary-AC_PROG_GREP.patch [Was Re: Find best grep for AIX]


From: Paul Eggert
Subject: Re: 4-gary-AC_PROG_GREP.patch [Was Re: Find best grep for AIX]
Date: 26 Jan 2004 13:14:43 -0800
User-agent: Gnus/5.09 (Gnus v5.9.0) Emacs/21.3

One other thing (sorry to keep coming up with new stuff):

Why bother looking for gfgrep and gegrep?  As it stands, the code
always prefers a GNU grep to a non-GNU grep, so it will find (say)
ggrep, and since GNU grep supports -E it will always use "ggrep -E"
instead of "gegrep".  Therefore, there's no reason to look for gegrep.
Similarly for gfgrep.




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