That's what backticks, aka qx, are for. 

defined( my $hostname = `/bin/hostname`) or die "No host";

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I've used the absolute path to hostname to remove a possibly insecure dependence on $ENV{PATH}.

After Compline,
Zaxo

In reply to Re: how to get cmd prompt output by Zaxo
in thread how to get cmd prompt output by arunmep

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