Beginning Perl by Curtis 'Ovid' Poe

By Curtis 'Ovid' Poe

Everything novices have to commence programming with Perl
Perl is the ever-popular, versatile, open resource programming language that has been referred to as the programmers’ Swiss military knife. This e-book introduces Perl to either new programmers and skilled ones who're seeking to research a brand new language. within the culture of the preferred Wrox starting publications, it provides step by step advice in getting all started, a bunch of try-it-out routines, real-world examples, and every thing valuable for a Perl amateur to begin programming with confidence.
* Introduces Perl to either new programmers and skilled ones who are looking to research a brand new language
* presents a bunch of real-world purposes for today's environments so readers can start instantly
* Covers the hot good points of Perl yet absolutely appropriate to prior variants

Beginning Perl presents the data and guide you want to optimistically start with Perl.

For Instructors: school room and coaching help fabric can be found for this book.

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Extra resources for Beginning Perl

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T ................. t .................. t .... t ... t .. t .............. t ............ t ..................... ok All tests successful. Files=8, Tests=388, 4 wallclock secs Result: PASS NOTE Weather::Google requires an Internet connection for the tests to run. This is not surprising because it contacts Google for the results, but it’s problematic because you won’t always have an Internet connection when running tests. It’s one of many subtle issues that can occur when testing. /Build install and make install commands.

For most major operating systems, type this: mkdir wroxperl cd wroxperl You should now be in an empty directory, suitable for creating your sample programs. When you create them, make them in separate directories named chapter1, chapter2, and so on. This makes it easier to organize and refer back to them. ” section (it’s a law that all programming books start with this), but stay in the terminal for now to get used to the perldoc command. INSTALLING THE PERLDOC COMMAND You probably have perldoc installed.

A full reference manual also ships with the Perl documentation along with extensive information about the internals of Perl (not for the faint of heart), linking Perl to C and C++ programs, platformspecific information, and other things that aren’t covered in this book. Using the perldoc -f function One of the most useful perldoc commands is perldoc –f . When you type perldoc -f, followed by a function name, you can see a complete description of the function in question and quite possibly far more than you ever need to know.

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