The "goatse operator" can make this a bit shorter and faster: $count =()= $string =~ /RE/; counts the number of matches in $string, so 

my $count;
for(@array) {
    $count +=()= /RE/g;
}

[download]
does what you want. It evaluates the regex in list context so it returns the list of matches and then forces it to scalar context without assigning the list anywhere.

In reply to Re: How to count substrings in an array? by mbethke
in thread How to count substrings in an array? by Anonymous Monk

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