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Re: Regular Expression Hiccupby GotToBTru (Prior) |
on May 04, 2015 at 20:22 UTC ( [id://1125625]=note: print w/replies, xml ) | Need Help?? |
Some titles have "X-ray" and some have "X ray"?
The square brackets contain a list of characters; if any one of them matches $text at that spot, the match succeeds.
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