This should do what you're looking for:

#!/usr/bin/perl

use strict;
use warnings;

my $data = "123456789";

# get two digits, and replace them with two digits
# and a space (globally repeating until the end of
# the string)

$data =~ s/(\d{2})/$1 /g;

print $data, "\n";

[download]

jd

Where do you want *them* to go today?

In reply to Re: how to split input data ? by thezip
in thread how to split input data ? by bh_perl

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