You asked "comment on why this node is bad...", and i think it would help you to know. From what i can tell, the reason people might down vote this is because perl has a set of internal functions which do the same thing much faster. sprintf and printf. The post prior to yours points this out. While i am sure most of us at some point have written code similar to yours, i imagine people down-voted it because the post prior haad a faster, cleaner solution. Don't let this discourage you ... read up on (s)printf for the next time ... this is how we all learn it. 
$ perl -e 'do() || ! do() ;'
Undefined subroutine &main::try

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In reply to Re: Re: Cgi Phone Number Problem by MZSanford
in thread Cgi Phone Number Problem by Anonymous Monk

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