Iterate over matches with while and $1 : Loop « Regular Expression « Perl






  1. Perl
  2. Regular Expression
  3. Loop

Iterate over matches with while and $1

   

#!/usr/bin/perl
use warnings;
use strict;

my $text = "one, two, three, four";

while ($text =~ /\b(\w+)\b/g) {
    print $1, "\n";
}








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