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Re: man grep: can't find 'tab' or 'control'
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From: |
Dan Jacobson |
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Subject: |
Re: man grep: can't find 'tab' or 'control' |
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Date: |
Mon, 02 May 2005 04:32:49 +0800 |
S> the manpage mentiones [[:cntrl:]] character class, which contains tab.
Add near there then,
"To match individual control characters without putting them rawly
into scripts, use shell techniques like grep $'\t' file, or use
--perl-regexp. (not yet working in 2.5.1)."
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