Re: extracting information

From: John W. Krahn (krahnj_at_acm.org)
Date: 02/28/04 

Date: Sat, 28 Feb 2004 00:54:23 GMT

Lars Roland wrote:
>
> I have a large collection of files where most of the information's are useless,
> what i want is to extract the information i need out of them and
> delete the rest.
>
> Eg. the files contain a line starting with:
>
> Information:
>
> What i want to do is to delete the rest of the file except the line
> starting with Information: - can this be done ???

perl -i -ne'print if /^Information:/' *

John 

-- 
use Perl;
program
fulfillment

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