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Re: UNIX sed command

From: NIDE Naoyuki
Subject: Re: UNIX sed command
Date: 19 Apr 2001 12:09:44 GMT 
In article <address@hidden>,
        address@hidden writes:
> xxx=123
> sed 's@"$xxx"@@'
> sed wouldn't remove the 123 from my standard input.

  Try:
        xxx=123
        sed 's@'"$xxx"'@@'

                                                address@hidden
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