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Re: What's the most important thing to learn in the Perl world?

by Aragorn (Curate)
on May 11, 2005 at 09:41 UTC ( #455928=note: print w/replies, xml ) Need Help??


in reply to What's the most important thing to learn in the Perl world?

Well, after Learning Perl comes Learning More Perl, only that's titled Learning Perl Objects, References, and Modules. It's specifically aimed at people who have Learning Perl under their belt.

Arjen

  • Comment on Re: What's the most important thing to learn in the Perl world?

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[ovedpo15]: how fast and a good way to print error if more than one out of three variables are defined? for example if there are $a $b $c. I want that if for example $a and $b are defined - print error (also for $a and $c or $b and $c)
[ovedpo15]: its easy with three "if"s or one long "if" but is there a "nice" way :)

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