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Re: Regex (lookahead) Confusion

by Zaxo (Archbishop)
on Feb 05, 2004 at 21:06 UTC ( [id://326882]=note: print w/replies, xml ) Need Help??

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  1. or download this
    if ( $string =~ /^[smtwhfa]+$/
    and length $string == do {
        my %hsh;
...
    } ) {
   # everything's ok
}

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