From: Sean Russell <ser@...>
Date: 2002-07-03T05:12:22+09:00
Subject: Re: grep regex to ruby regex...

Todd Holloway wrote:

> stuck on one last part...I need equivlent of the below in ruby:
> 
> grep -v "^[[:space:]]*#" filename | grep -v '^[[:space:]]*$'

ruby -nle 'print unless /^\s*(#.*|)$/' filename

-- 
 |..  "Paradise is exactly like where you are right now ... only much,
<|>    much better."
/|\   -- Laurie Anderson
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