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| From: | Paul Eggert |
| Subject: | Re: [bug-grep] patch #3477 overview: Tests for --only-matching |
| Date: | Thu, 24 Feb 2005 09:26:58 -0800 |
| User-agent: | Gnus/5.1006 (Gnus v5.10.6) Emacs/21.4 (gnu/linux) |
Charles Levert <address@hidden> writes:
> I would probably just
> ...
> -- replace ${GREP=...} by ${GREP:=...}
The := does not work with some older shells that are still in use.
For details, please see the "Shellology" section of the Autoconf
manual.
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