[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: Searching for lines longer than x characters possible?
From: |
Lee Sau Dan |
Subject: |
Re: Searching for lines longer than x characters possible? |
Date: |
12 Nov 2002 17:44:28 +0100 |
User-agent: |
Gnus/5.0808 (Gnus v5.8.8) Emacs/20.7 |
>>>>> "Phillip" == Phillip Lord <p.lord@russet.org.uk> writes:
>>>>> "David" == David List <david@davidlist.dk> writes:
David> I would like to go through some program source files before
David> converting them to ps, to check for lines longer than, for
David> instance, 80 characters, so that I don't get strange
David> looking ps files.
David> Is this possible with emacs?
Doesn't 'grep' do this already?
grep '.\{80\}' ~/archive/viag.tex
Use the "-l" flag if you only want the filenames, not file contents.
Moreover, you can invoke grep from within Emacs: M-x grep
--
Lee Sau Dan 李守敦(Big5) ~{@nJX6X~}(HZ)
E-mail: danlee@informatik.uni-freiburg.de
Home page: http://www.informatik.uni-freiburg.de/~danlee
- Searching for lines longer than x characters possible?, David List, 2002/11/08
- Re: Searching for lines longer than x characters possible?, Barry Margolin, 2002/11/08
- Re: Searching for lines longer than x characters possible?, Stefan Monnier <address@hidden>, 2002/11/08
- Re: Searching for lines longer than x characters possible?, Alex Schroeder, 2002/11/08
- Re: Searching for lines longer than x characters possible?, David List, 2002/11/09
- Re: Searching for lines longer than x characters possible?, Phillip Lord, 2002/11/11
- Re: Searching for lines longer than x characters possible?,
Lee Sau Dan <=