This would seem to be what you want:

use strict;
use warnings;

my $str = "1 2=3 4=5";
print "$str\n";
my @strs = $str =~ m/(\w+=\w+)/g;
print "$_\n" foreach @strs;

[download]

Prints:

1 2=3 4=5
2=3
4=5

[download]
Perl is Huffman encoded by design.

In reply to Re: regex grouping by GrandFather
in thread regex grouping by jfroebe

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