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IPv4 regex

by ryan (Pilgrim)
on Feb 18, 2001 at 17:05 UTC ( [id://59241]=perlquestion: print w/replies, xml ) Need Help??

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  1. or download this
    /(^(\d{1,3}\.){3})\d{1,3}$/
  2. or download this
    /^\d+\.\d+\.\d+\.\d+$/
  3. or download this
    if ($var1 =~ /$regex/&&$var2 =~ /$regex/)
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