Fwd: using a subroutine ref w/ strict refs
Wilson, Doug
Doug_Wilson at intuit.com
Tue Oct 16 17:33:56 CDT 2001
~sdpm~
> >> no strict 'refs';
> >> if ($command) {
> >> &$command;
> >> exit;
> >> }
> >>
> >> sub say_hello {
> >> print "hello\n";
> >> }
This just occured to me...
You could turn it into a method call:
# Assuming its in the main package
# Though the first arg to command is now "main"
main->$command();
-Doug
~sdpm~
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