PERL How-To Videos & Articles

Follow these perl tutorials to learn all about perl with WonderHowTo's collection of free how-to videos and articles, like Work with arrays in Perl, Create a method=get web form with Perl, and Create arrays of hashes with Perl.

You'll also find several great computers & programming tutorials in the Computers & Programming category.

How to work with arrays in Perl

Work with arrays in Perl

A comprehensive Perl Tutorial covering how to work with arrays when Perl scripting including how to create, print, grow, shrink and empty an ...more

A- 7:17
Curated 1 year ago by Rube McGee | Comments 0
Views 563

How to create a method=get web form with Perl

Create a method=get web form with Perl

This is Perl Tutorial shows how to create a form for the web where method=get and how to parse the form and print out data.

B+ 5:07
Curated 1 year ago by Rube McGee | Comments 0
Views 690

How to create arrays of hashes with Perl

Create arrays of hashes with Perl

This Perl Tutorial shows how to create and use multidimensional arrays of hashes.

B+ 7:50
Curated 1 year ago by Rube McGee | Comments 0
Views 452

How to create function templates with Perl

Create function templates with Perl

This Perl Tutorial shows how to create function templates using closures. This is a bit like generating subroutines on the fly.

B+ 3:45
Curated 1 year ago by Rube McGee | Comments 0
Views 622

How to create hard references to variables in Perl

Create hard references to variables in Perl

This Perl Tutorial shows how to create hard references to variables, arrays, hashes and subroutines and how to de-reference those references ...more

B+ 7:23
Curated 1 year ago by Rube McGee | Comments 0
Views 351

How to create hashes of arrays with Perl

Create hashes of arrays with Perl

This Perl Tutorial shows how to create and use multidimensional hashes of arrays.

B+ 6:20
Curated 1 year ago by Rube McGee | Comments 0
Views 673

How to create hashes of hashes with Perl

Create hashes of hashes with Perl

This Perl Tutorial shows how to create and use multidimensional hashes of hashes.

B+ 7:35
Curated 1 year ago by Rube McGee | Comments 0
Views 542

How to create references using the symbol table in Perl

Create references using the symbol table in Perl

This Perl Tutorial shows how to create references and de-reference ...more

B+ 9:51
Curated 1 year ago by Rube McGee | Comments 0
Views 545

How to determine data type with the ref operator in Perl

Determine data type with the ref operator in Perl

This Perl Tutorial shows how to use the ref operator to determine the ...more

B+ 9:56
Curated 1 year ago by Rube McGee | Comments 0
Views 1,058

How to download a website using Perl

Download a website using Perl

This Perl Tutorial shows how to use several modules to download multiple web pages to HTML files to view offline on your computer or to ...more

B+ 9:59
Curated 1 year ago by Rube McGee | Comments 1
Views 600

How to pass multiple arrays to sub by reference in Perl

Pass multiple arrays to sub by reference in Perl

This Perl Tutorial shows how to pass and return multiple arrays to a ...more

B+ 7:52
Curated 1 year ago by Rube McGee | Comments 0
Views 1,338

How to read arguments passed to subroutines in Perl

Read arguments passed to subroutines in Perl

This Perl Tutorial shows some of the ways to read arguments passed to subroutines.

B+ 8:34
Curated 1 year ago by Rube McGee | Comments 0
Views 747

How to read typed input in Perl with STDIN

Read typed input in Perl with STDIN

This Perl Tutorial shows how to read typed input with STDIN.

B+ 7:30
Curated 1 year ago by Rube McGee | Comments 0
Views 1,925

How to store dta structures on a disk with Perl

Store dta structures on a disk with Perl

This Perl Tutorial shows how to store data structures on disk with the storable module and how to retrieve them later.

B+ 8:45
Curated 1 year ago by Rube McGee | Comments 0
Views 343

How to upload a Perl script to a server

Upload a Perl script to a server

This Perl Tutorial shows the steps to take to upload a perl script to your server. Ascii mode, chmod files and folders.

B+ 5:19
Curated 1 year ago by Rube McGee | Comments 0
Views 294

How to use closures when Perl scripting

Use closures when Perl scripting

The Perl Tutorial explains the use of closures to initialize a subroutine with data before using it and retain the scope of lexical ...more

B+ 3:47
Curated 1 year ago by Rube McGee | Comments 0
Views 323

How to use function calls inside regular expressions in Perl

Use function calls inside regular expressions in Perl

This Perl Tutorial demonstrates how to use function calls and ...more

B+ 6:16
Curated 1 year ago by Rube McGee | Comments 0
Views 758

How to use hash functions when Perl scripting

Use hash functions when Perl scripting

This Perl Tutorial series shows you how to use has functions including: 1.)The exists, defined and delete functions. 2.)How to reverse the ...more

B+ 6:10
Curated 1 year ago by Rube McGee | Comments 0
Views 1,125

How to use regular expressions when Perl scripting

Use regular expressions when Perl scripting

This Perl Tutorial demonstrates some regular expressions such as matching the beginning and end of a line, match a digit, match a word ...more

B+ 10:00
Curated 1 year ago by Rube McGee | Comments 0
Views 472

How to use the Chop and Chomp functions in Perl

Use the Chop and Chomp functions in Perl

This Perl Tutorial explains and demonstrates the chop and chomp functions.

B+ 4:42
Curated 1 year ago by Rube McGee | Comments 0
Views 730

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PERL (114 How-Tos)

4 Years in the Making: Insane Papercraft City

Tokyo art student, Wataru Itou, spent four long years crafting his meticulous paper city, entitled "A Castle On the Ocean".  The miniature papercraft city was constructed with ...

Jetman Flys Over Atlantic with DIY Wings - Plummets!

Yves Rossy, AKA Jetman, attempted to fly across the Atantic from Morocco to Spain yesterday. His homemade, jet powered wings "span 8 feet and are powered by four kerosene-fueled jet engines ...

Avoid Turkey-Frying-Fire Disaster this Thanksgiving

Thinking of deep frying a turkey this Thanksgiving? Careful. Or this might happen: Luckily, Alton Brown (of Food Network) offers a thorough step-by-step on how to fry that bird. Hackaday has also ...

Turbo Turkey - Cook the Damn Bird Above the Camshaft

So, I suppose we're going both redneck and Thanksgiving turkey twice today (Redneck Slingshot Chick + Extreme Thanksgiving Recipes). Something about home for the holidays inspires... and this is ...

Deeply Trusting Female Volunteers Bod to Redneck Science: First Human Slingshot

Well, maybe these folks aren't redneck. That is a pretty nice house, and that slingshot doesn't look too jery rigged. But the idea of a human slingshot is certainly redneck (and lotsa fun). Previously ...

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