grep { $string =~ /$_/ } @regex;

[download]

and if you don't need to count how many matches occured than you can speed up that code: 

if ( grep { $string =~ /$_/ and return 1 } @regex ) {
    ...
}

[download]

Updated: (thx to Anomalous Monk) 

sub is_match {
    grep { $string =~ /$_/ and return 1 } @regex;
}

if ( is_match() ) {
    print qq($string matched some regex);
}

[download]

In reply to Re: Matching an array of regexes (grep in reverse) by ccn
in thread Matching an array of regexes (grep in reverse) by raymor

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