but perl can call a subroutine by name from a string, or a variable, if you do ${'foo'}, perl sees a string so tries to look at the value of $foo. Same thing goes for subroutines... slower, but very handy.
                - Ant

In reply to Re: Re: Re: calling a sub routine from a scalar by suaveant
in thread calling a sub routine from a scalar by cmilfo

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