It could be painfully obvious (just suggested as an alternative):

if ($value =~ /^(\d+)d$/i) {
    $day = $1;
}
elsif ($value =~ /^(\d+)d\s+(\d+)h$/i) {
    $day = $1;
    $hour = $2;
}
elsif ($value =~ /^(\d+)h$/i) {
    $hour = $1;
}
else {
    print "Hork!\n";
}

[download]

What exactly do you want out of this?

Update: Sorry, just ignore this post. It's too ugly to live. ;)

In reply to Re: Help with a more precise regex by Nkuvu
in thread Help with a more precise regex by LogicalChaos

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