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Replace character by character (transliterate) using tr of Perl
Here documents, or how to create multi-line strings in Perl
How to extract strings from a file
Check several regexes on many strings
Transforming a Perl array using map
Transpose a Matrix (Arrays or Arrays)
Introduction to Regexes in Perl 5
String-eval in Perl
Testing a tree data structure in Perl
Restrict the import by listing the functions to be imported
Introducing CPANCover - Showing Test coverage reports of Perl modules
Add FAQ entry to MetaCPAN
Contributing to the Open Source Perl Ecosystem
How to contribute to an Open Source Perl project
How to fetch the CPAN dependency tree of a Perl module?
List all the Perl modules and distributions in a name-space using Meta CPAN
Neat trick to jump from search.cpan.org to metacpan.org
Some MetaCPAN advanced search tricks using prefixes
How to check if a string is all upper case (lower case) characters?
Removal of the current directory (".") from @INC in Perl 5.26 and Travis-CI