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Re: Why does this simple grouping regex not match?

by fisher (Priest)
on Feb 28, 2011 at 13:38 UTC ( [id://890560]=note: print w/replies, xml ) Need Help??

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  1. or download this
    (?=a|b|c)
  2. or download this
    perl -e '$_ = "(b)."; /\([abc]\)/ && do { print "match!\n"; };'
  3. or download this
    perl -e '$_ = "(b)."; /\((a|b|c)\)/ && do { print "match!\n"; };'

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