You could also do this ...

sub END {
    print "Exitting\n";
    #do clean up
}

[download]

This should on any OS.
You might want to do a search on the subs BEGIN
and END.

In reply to Re: Tk - intercepting alt-f4 and the like by rbc
in thread Tk - intercepting alt-f4 and the like by strat

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