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   ► KBPerl Knowledge Base  Print This    All Groups  

Perl Tech Articles

These Articles are contributed by you (our online community members). They are organized by our knowledge base topics. Specifically, by the Perl sub-topics.

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5 Perl Articles

Group: Perl


Topic: Beginners Corner

A short 10 minute Perl primer. Get started in Perl now!

Posted By Mike Prestwood, Post #100138, KB Topic: Beginners Corner
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Literals are quoted as in "Prestwood".  If you need to embed a quote use a slash in front of the quote as in \"

Posted By Mike Prestwood, Post #101543, KB Topic: Beginners Corner
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Perl is a loosely typed language with only three types of variables: scalars, arrays, and hashes. Use $ for a scalar variable, @ for an array, or % for a hash (an associative array). The scalar variable type is used for anytype of simple data such as strings, integers, and numbers. In Perl, you identify and use a variable with a $ even within strings

Posted By Mike Prestwood, Post #101617, KB Topic: Beginners Corner
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Topic: Language Reference

List of Perl operators.

Posted By Mike Prestwood, Post #100139, KB Topic: Language Reference
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Topic: Perl

Perl uses subs and parameters are referenced in a special array. All arguments passed to a subroutine are stored in a special @_ array. To retrieve the arguments, you have to look inside the array and extract them.

Posted By Mike Prestwood, Post #101659, KB Topic: Perl
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