Beskrivning
Beskrivning
Master intermediate to advanced techniques of the Perl programming language starting with a focus on regular expressions and some of their advanced features. This book then covers other pro-level features, including formatted output, file handling, and more.
Additionally, you’ll learn and explore the most useful built-in variables, pragmas, and modules available in the Perl language. Furthermore, you’ll work with geometry managers and get a thorough treatment of graphical user interface development using Perl/TK and widgets. Lastly, you’ll cover debugging techniques.
Pro Perl Programming is a professional-level reference guide on Perl and includes important aspects of it that you need as a professional programmer.
What You Will Learn
- Program regular expressionsincluding atoms, smartmatch operators, and more
- Handle advanced formatted outputsuch as printf and sprintf
- Explore and use Perl’s built-inmodules, including the Pragma modules
Use advanced features suchas HiRes Time, slurp() functions, Critic, Tidy and many more functions
Explore useful built-invariables, including status variables, separator variables, and the signalhandle variable
Work with Perl/TK and itswidgets-like geometry managers, frames, labels, buttons, check buttons,radio buttons, scrollbars, scales, entries, and menus
Who This Book Is For
Those with at least some prior experience with Perl programming or have read Beginning Perl Programming by William Rothwell.
