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Re: man grep: can't find 'tab' or 'control'
From: |
Stepan Kasal |
Subject: |
Re: man grep: can't find 'tab' or 'control' |
Date: |
Thu, 28 Apr 2005 16:24:56 +0200 |
User-agent: |
Mutt/1.4.1i |
Hi,
On Wed, Apr 27, 2005 at 01:43:10AM +0800, Dan Jacobson wrote:
> Can't find 'tab' or 'control' characters mentioned on the grep man
> page. One wanted to find out how to match tabs with \t or something.
the manpage mentiones [[:cntrl:]] character class, which contains tab.
But tab is an ordinary character, as all others, so you just type it
on the command line. When I use
bash --noediting
I can just enter it on the cmd line.
If you use a shell which prevents you from entering it directly, just
fight with it; Ctrl-V Tab in readline helps.
Have a nice day,
Stepan