Advanced Perl Programming | Taschenbuch

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Cover: 9781484258620 | Advanced Perl Programming | From Advanced to Expert | Rothwell | Buch

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Sprache: Englisch

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Beschreibung

William "Bo" Rothwell's Advanced Perl Programming continues where his previous book left off, more or less, as it guides you through advanced techniques of the Perl programming language starting with command-line options, references, and arrays and hashes from advanced data types. Next, you'll learn about typeglobs for symbolic entries.

Additionally, you'll see advanced subroutine handling, then packages and namespaces. Furthermore, you'll build advanced modules and install CPAN modules. Unlike Java and C++, modules have been around in Perl for a long time now. Along the way, you'll learn and use POD mark up language for Perl documentation.

Moreover, you'll get a survey of the many advanced features and data structures of the current Perl programming language. You'll also get a survey of the new features of the latest Perl 5.x release. After reading and using this book, you'll have the tools, techniques, and source code to be an expert Perl programmer.

What You Will Learn

Carry out command-line parsing and extract scripts
Create references; return values from a reference; work with the ref Function and strict refs
Work with advanced Perl data types using arrays, hashes, and hash of hashes
Use Typeglobs for symbol table entries
Build modules and install CPAN modules

Write documentation for Perl using POD
Work with the newest features in Perl, including the smartmatch operator, yada yada, automated regex modifiers, the CORE namespace and more

Who This Book Is For

Those with experience with Perl or who have read Rothwell's prior books, Beginning Perl Programming and Pro Perl Programming.

What You Will Learn

Who This Book Is For

Those with experience with Perl or who have read Rothwell's prior books, Beginning Perl Programming and Pro Perl Programming.

Über den Autor

At the impressionable age of 14, William "Bo" Rothwell crossed paths with a TRS-80 Micro Computer System (affectionately known as a "Trash 80"). Soon after the adults responsible for Bo made the mistake of leaving him alone with the TSR-80. He immediately dismantled it and held his first computer class, showing his friends what made this "computer thing" work. Since this experience, Bo's passion for understanding how computers work and sharing this knowledge with others has resulting in a rewarding career in IT training. His experience includes Linux, Unix, DevOps tools, and programming languages such as Perl, Python, Tcl, and BASH.

Zusammenfassung

Written by an accomplished Perl trainer and course teacher

Contains an advanced learning guide and reference to the Perl programming language

A contemporary treatment covering Perl 5.x and its newest features

Inhaltsverzeichnis

1. Command Line Options.- 2. References.- 3. Advanced Data Types: Arrays.- 4. Advanced Data Types: Hashes.- 5. Typeglobs.- 6. Advanced Subroutine Handling.- 7. Packages and Namespaces.- 8. Building Modules.- 9. Installing CPAN Modules.- 10. POD.- 11. Advanced Features.- 12. Advanced Data Structures.- 13. New Features.

Details

Erscheinungsjahr:	2020
Fachbereich:	Programmiersprachen
Genre:	Informatik
Rubrik:	Naturwissenschaften & Technik
Medium:	Taschenbuch
Seiten:	308
Inhalt:	xxi 284 S. 33 s/w Illustr. 284 p. 33 illus.
ISBN-13:	9781484258620
ISBN-10:	1484258622
Sprache:	Englisch
Ausstattung / Beilage:	Paperback
Einband:	Kartoniert / Broschiert
Autor:	Rothwell, William "Bo"
Auflage:	1st ed.
Hersteller:	APRESS
Maße:	254 x 178 x 17 mm
Von/Mit:	William "Bo" Rothwell
Erscheinungsdatum:	31.05.2020
Gewicht:	0,583 kg

preigu-id: 118032283