It's valid perl question, all be it that it has been covered a couple of times... Even relativly experienced programmers (like me) like to be reminded of the many different ways perl can handle things... :)

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Zak
"There is no room in this country for hyphenated Americanism" ~ Theodore Roosevelt (1915)

In reply to Re: Re: What Are The Rules For Subs And Modules When Fed Wrong Input by zakzebrowski
in thread What Are The Rules For Subs And Modules When Fed Wrong Input by Cody Pendant

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