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Re: config.rpath has non-locale-friendly sed
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From: |
Andreas Schwab |
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Subject: |
Re: config.rpath has non-locale-friendly sed |
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Date: |
Mon, 07 Feb 2005 11:28:28 +0100 |
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User-agent: |
Gnus/5.110002 (No Gnus v0.2) Emacs/21.3.50 (gnu/linux) |
Mike Frysinger <address@hidden> writes:
> sed -e 's/^\([a-zA-Z0-9_]*\)=/acl_cv_\1=/' <<EOF
>
> that should really be [[:alnum:]_] shouldnt it ?
No. This notation is not supported by all seds, and [a-zA-Z0-9_] will
always be a superset of the desired set of characters and there is no
danger of matching too much.
Andreas.
--
Andreas Schwab, SuSE Labs, address@hidden
SuSE Linux Products GmbH, Maxfeldstraße 5, 90409 Nürnberg, Germany
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"And now for something completely different."