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Re: Help with sed

From: Chet Ramey
Subject: Re: Help with sed
Date: Sat, 17 Apr 2010 20:19:22 -0400
User-agent: Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10.6; en-US; rv: Gecko/20100111 Lightning/1.0b1 Thunderbird/3.0.1

On 4/17/10 2:23 PM, William Park wrote:

> Key insight would be 
>     content=$(cat $script | sed ...)
>     echo "$content" > x
> Look at "x", and see what you got.  Why not just put all 3 "sed"
> filters in a pipe?

You can do this all with a single sed command and a series of `-e regexp'

``The lyf so short, the craft so long to lerne.'' - Chaucer
                 ``Ars longa, vita brevis'' - Hippocrates
Chet Ramey, ITS, CWRU    address@hidden    http://cnswww.cns.cwru.edu/~chet/

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