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Re: Help with my regex

by moritz (Cardinal)
on Aug 01, 2013 at 05:38 UTC ( #1047355=note: print w/replies, xml ) Need Help??


in reply to Help with my regex

How about just parsing the whole thing, and afterward using those fields you're interested in, and simply ignore the rest?

use strict; use warnings; use 5.010; my %states; while (<DATA>) { chomp; if (/^ ([^:]+) : \s+ (.*)/x) { $states{$1} = $2; } } use Data::Dumper; print Dumper \%states; __DATA__ Controller Status: Optimal NCQ status: Enabled Status of logical device: Optimal Power State: RPM Supported Power State: RPM, Powered off

Prints

$VAR1 = { 'Supported Power State' => 'RPM, Powered off', 'Power State' => 'RPM', 'NCQ status' => 'Enabled', 'Status of logical device' => 'Optimal', 'Controller Status' => 'Optimal' };

So all the interesting (and some of the uninteresting) data is in %states.

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