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More Power to your Regex

by robin (Chaplain)
on Apr 01, 2002 at 21:54 UTC ( #155869=perlmeditation: print w/ replies, xml ) Need Help??

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  1. or download this
    /^([^()]|\((?1)*\))*$/
  2. or download this
    /^\W*(?:((.)\W*(?1)\W*\2|)|((.)\W*(?3)\W*\4|\W*.\W*))\W*$/i

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