You can use a 'while' loop to read your output file you have generated, from the CLI, then use a regex to pick out the values you are want like this:

use warnings;
use strict;

while (<>) {
    chomp;
    if (m/(.+?)\s+?=\s+?(\d+?).?$/) {
        print $1, " : ", $2, $/;
    }
}
[download]

Or you could decide to pipe in your command in your script, then *work on* each of the line as you want like this: Just run your script i.e >my_script.pl

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

open my $fh,'-|', q[xgridstatus -h localhost -A] or die "can open this
+ file: $!";
while (<$fh>) {
    chomp;
    if (m/(.+?)\s+?=\s+?(\d+?).?$/) {
        print $1, " : ", $2, $/;
    }
}
close $fh or die "can't close this file:$!";
[download]

Hope it helps

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