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Computer programmers write, test and implement code necessary to make certain functions happen on a computer. In this section, learn about programs like Perl and Java or how relational databases and algorithms work.
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Please copy/paste the following text to properly cite this How Stuff Works article:
Brain, Marshall. "How Perl Works." 01 April 2000. HowStuffWorks.com. <http://computer.howstuffworks.com/perl.htm> 11 May 2008.
by
Marshall Brain
Inside This Article
1.
Introduction to How PERL Works
2.
Getting Started
3.
Hello World
4.
Variables
5.
Loops and Ifs
6.
Functions
7.
Reading
8.
Lots More Information
9.
See all
Programming
articles
Lots More Information
Related HowStuffWorks Articles
How Java Works
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More Great Links
PERL - Practical Extraction and Report Language
perl.com
Comprehensive Perl Archive Network
CGI Resource Index: Programs and Scripts: Perl
Perl Tutorial
Yahoo directory: Perl
Perl Mongers
PREVIOUS
Inside This Article
1.
Introduction to How PERL Works
2.
Getting Started
3.
Hello World
4.
Variables
5.
Loops and Ifs
6.
Functions
7.
Reading
8.
Lots More Information
9.
See all
Programming
articles
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Please copy/paste the following text to properly cite this How Stuff Works article:
Brain, Marshall. "How Perl Works." 01 April 2000. HowStuffWorks.com. <http://computer.howstuffworks.com/perl.htm> 11 May 2008.
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