A single match (re)sets $1 and $2 (and so on).

If you want to match a regular expression multiple times, you need to do something like:

my @matches = /$re/g;

[download]

or

while( $line =~ /$re/g ) {
    say $1 // $2;
}

[download]

In reply to Re: regex capture groups when using DEFINE predicate by Corion
in thread regex capture groups when using DEFINE predicate by unmatched

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