=item B<GetHookEnable>: [Y|N]

Applies to B<execute>.

B<GetHookEnable> is optional.  When enabled ('Y' or 'y'), the caller
has the ability to interrupt or hook the normal course of events
by running a single system command.  This mechanism provides users
with the ability veto or bless, as the case may be, subsequent
execution of the target B<program>.  The default value is 'N'.

