Perl programming language (EN)

Popis kurzu

The Perl programming language course is intended for programmers who learn the basics of programming in the PERL language. In the course, participants will learn about the possibilities offered by the PERL language, especially for system scripting as a replacement for traditional tools such as shell, sed and awk. They will also learn to program in this language and learn to create useful scripts on practical examples. 

Určeno pro

Obsah kurzu

• Basic information - installation, development environment, documentation


• Variables and assignments, context, data types


• Numbers, strings, fields, associative fields (hash)


• Operators and expressions, logical expressions


• References


• Special variables


• Conditional execution of orders


• Repeated execution of commands


• Work with filesystem, files, directories


• Collaboration with processes


• Command line Anonymous array and hash constructors


• Multidimensional arrays


• Hash fields


• Hashe fields


• Hashe hashes


• Pack and unpack functions


• Subroutines - passing parameters, context of function calls


• Function eval, system


• Regular expressions - RE language


• Creation of modules


• CPAN, installation and use of modules


• Debug programs


• PERL debugger 

Studijní materiály

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