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From: | Eric Sunshine |
Subject: | Re: [patch] Keep executability of config.status-ed files |
Date: | Wed, 10 Dec 2003 12:13:59 -0500 |
User-agent: | Mozilla/5.0 (Windows; U; Win98; en-US; rv:1.4) Gecko/20030624 |
Paul Jarc wrote:
Eric Sunshine <address@hidden> wrote:The '^' and '.' tokens in the grep expression also are not necessarily portable since they are considered part of the "extended" regular expression syntax which is provided by 'egrep' or 'grep -E'.Not according to grep's documentation.
In the grep documentation on NextStep, for instance, the '^' and '.' tokens are mentioned only in the 'egrep' section.
-- ES
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