##defining the fields you want including the file, HEADER would be the first field and if name or device then KEY is the next value over and VALUE the next
use constant {
    IN_FILE => 'pm_1200636_text.txt',
    HEADER => 0,
    KEY    => 1,
    VALUE  => 2,
};

my %parsed;

{
    open my $fh, '<', IN_FILE;

    my $name;

    while (<$fh>) {
        my @fields = split;

        if ($fields[HEADER] eq 'name') {
            $name = $fields[KEY];
            next;
        }