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Lecture 9: Basic concepts of Perl Modules. Functions (Subs) In perl functions take the following format: – sub subname – { my $var1 = $_[0]; statements. - ppt download
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Chapter 9: Perl Modules and Automated As Perl became a popular programming language many programmers developed libraries of Perl functions to handle. - ppt download
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1 Using Modules. 2 Modules A Perl module is a collection of subroutines and variables that typically implements some common functionality – and "packaged" - ppt download
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