GetOptions('quiet' => sub{ launch_on_quiet(@_) } );

sub launch_on_quiet {
  # Stuff do do when --quiet is passed
}

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That's one way to do it, if your sub is simple. Otherwise, you'll have to work with code references. The value given to --quiet will be passed to your sub via @_

Anima Legato
.oO all things connect through the motion of the mind

In reply to Re: Getopt::Long subroutine usage by legato
in thread Getopt::Long subroutine usage by rockneybot

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