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Re: Counting the Times Two Unknown Values Appear Togetherby wind (Priest) |
on Jul 15, 2007 at 03:52 UTC ( [id://626688]=note: print w/replies, xml ) | Need Help?? |
There's nothing stopping you from using a regular expression. As long as you escape the meta characters, $variables will work just in a regex.
- Miller Update: (03:58 UTC) Ahh, misunderstand "beforehand". I second that kyle's reply is the way to go.
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