Most Popular Scripts | CGI & Perl | Tutorials & Tips

Introduction to Perl with "Hello, World", strings, integers and if...then.

Learn through examples how to use the Perl sort function to sort a list by an alphabetical or numerical order. It covers the main syntax forms of this function accompanied by a lot of examples including: how to sort a hash by keys or values, how to sort an array of arrays, how to sort using the Schwartzian Transform (explained in details), how to sort a matrix by multiple columns and much more. You can download the script examples to play with them.

Learn through examples how to use the Perl pack function to concatenate into a string a list of values converted according to the formats specified by a template. There are provided a lot of commented examples to help you better understand how to use the pack function in your scripts. There are exemplified almost all the templates available: a string with arbitrary binary data; a text string; a bit string (either in an ascending or descending order inside each byte); a signed or an unsigned char; a single or double precision float in native format; a hex string; a signed or an unsigned integer value; a signed or an unsigned long value and much more.

Learn through examples how to use the Perl map function to either run a block or an expression against each element of a list. There are provided a lot of commented examples to help you better understand how to use the map function in your scripts. The examples include: get a list with the squares of the first 10 positive integers; apply a function to a list; a map, grep and sort example; how to use map to read data from a csv file; how to make a hash out of a delimited string and much more.

- Fully Automated Membership System For ClickBank, 2checkout and Paypal Merchants . - Automated User/Member signup form to create membership accounts. - Login information will be sent to the user by email Instantly. - Notification of new user registration. - Prevent Unauthorized access. IP Tracking available. You can also set a number of access allowed. - Downloadable Database with user's name, email, sign-up date and login information of all users. - Add new users manually. - Edit/Delete accounts on a mouse click. - Add unlimited number of products into your protected directory. - Step by Step Installation Manual with Screen Shots. - Adds the buyer to your AutoResponder System - Sales Report will be sent to you Instantly. - Only a person forwarded from ClickBank (TM) after successful payment, will be able to access the Sign-up page to create his membership account.

Learn to use the WWW::Mechanize Perl module to navigate websites and submit webforms with just a few lines of code. WWW::Mechanize allows you to quickly and easily retrieve webpages, parse documents, and more.

Learn the basics of writing Perl scripts. Topics covered include basic syntax, using variables, arrays, hashes. Of course loops and conditional structures are explained as well. Additionally installation and use of Perl modules is discussed.

Learn through examples how to use and manipulate the arrays in a Perl script. The script examples show you how to define and create an array, the context in which the array variables are used and different ways to manipulate them: append elements to a Perl array, assign a list to Perl arrays, modify Perl array elements, iterate and loop through the array elements, sort Perl arrays and much more.

This provides tutorial examples and notes about Perl module files and name spaces. Topics include using require() and do() functions to include other script files, using 'package' statement to declare new name spaces; creating new Perl modules in *.pm files.

What are regular expressions and what are they good for? This article covers the very first steps in understanding the concept of regular expressions and their use in Perl.

This tutorial helps you understand: What is RPC::XML? How to install NMake 1.5. How to install RPC::XML 0.57. Example programs on how to use RPC::XML. How to pass an array as an input argument.

Integrate MySQL databasing into your web applications with PERL. Get your feet wet and dive head first into our tutorial.

Perl 6 FAQ featuring over 100 answers to questions about Perl 6, including changes since Perl 5 and new features such as junctions, multi subs, hyper operators and the new class and object system. Also includes a step-by-step guide to writing your first Perl 6 program.

This is a very complete time management system for people who bill clients both by quote and/or by the hour. This system allows you to add clients, add jobs to clients, keep track of a ton of info on all clients as well as calculating whats been charged, whats been deposited, whats still owed, etc. It has a built in daily reminder system that you can use for all needs. It has built in client stats areas, where the client can keep track of what you have done, as well as send you local and/or email messages. Email areas have built in autoreply functions so you never lose the plot in conversations. The script also allows for billing clients, currently thru authorize.net but being that that part is also template driven, it can be used with just about any billing company with little modification. Many other minor features make this script a must for anyone doing business by quote or by hourly rates

Filter your incoming spam before it ever reaches your inbox using SpamAssassin and qmail with this custom spam-filter.pl. This article will contentrate specifically on using it with vpopmail (which makes use of qmail)

A wide selection of great CGI tutorials with code examples. All comments are commented to make it easier to read and understand.

What are AutoResponders?, How and Why they Work, How and When to Use Them, How to Write Them, Where to Get Them, How to Design Them, How to Set them Up Cron Tab - What is that? 7 Pre-written Courses with images and a hot headliner that you get to use as is or change to your needs and you sign your name to them!

What is CGI and how does it work? What is a cgi-bin? What to look for when buying a script? How to install a cgi script? Where to find scripts? What is Perl What are file permissions Telnet explained What is SSI and what does it mean to you Common errors and debugging.

This tutorial walks you through the basics of Perl programming language, including variables and statements.

Go over everything from variable types, loops, file manipulations, complete step through in creating mailing forms, etc!