From: Tobias Reif <tobiasreif@...>
Date: 2002-08-12T19:32:47+09:00
Subject: Re: replacing values in some files: line endings etc

ts wrote:

thanks for your tips


> T>    # how to write these in one (gsub) line?
> T>    string.gsub! /width="\d+"/, "width=\"#{w}\""
> T>    string.gsub! /height="\d+"/, "width=\"#{h}\""
> 
>       You really want to replace height with width ?


No. It should do the same as the above.

Perhaps a gsub with block, then
  case $1
   when 'width' then #height
   when 'height' then # ...

Tobi

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