Home » Tips, Tutorials & Articles » CGI & Perl » Perl map Function Tutorial

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• Perl map Function Tutorial
• 132
• 1621
• Linux,Windows,Unix
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• Freeware
• Free
• Version: 1.0
• 29/03/2010
• 29/03/2010
• Mihael Avram
• http://www.misc-perl-info.com/perl-map.html
• perl  map  function 

Description:
Learn through script examples how to use the Perl map function to run either a block or an expression against each element of a list. There are provided a lot of commented examples to help you better understand how to use the map function in your scripts. The examples include: get a list with the squares of the first 10 positive integers; apply a function to a list; a map, grep and sort example; how to use map to read data from a csv file; how to make a hash out of a delimited string and much more.