Couldn't get that to work. Also tried

my @digits = $string2 =~ /(\d)+/;

which didn't work either. I guess I'm generally confused about whether the =~ operator actually assigns the result of the search; i.e. whether

$var =~ /some_regex/;

changes the value of $var.

In reply to Re^2: assigning regex matches to variables by genghis
in thread assigning regex matches to variables by genghis

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