![]() For example, if we use the sort () function to sort a list of integers as follows: /usr/bin/perl use warnings use strict my nums sort qw/ 1 11 2 22 10 100 / print 'numsn' Code language: PHP (php) We got the following output: 1 10 100 11 2 22. Free Perl Tutorial (Learn-Perl) After conducting extensive research, our team of dedicated experts compiled this list of Best Five Perl Courses, Tutorials, Training, Classes, and Certification programs. The Perl sort () function sorts strings as characters. Perl 5 Essential Training (LinkedIn Learning) 6. Enhance Your Skillset with Perl (Udemy) 5. It is a method through which a web server can get/send the data from/to databases, documents, and other programs respectively, and then present that data to viewers through the web. Perl Programming for Beginners (Udemy) 4. Most Web sites use CGI with fields for input and deals of dynamic content on the Web is done mainly using CGI. Interface: It uses a method for interaction with Web server.ĬGI programs can send many types of data or media, like documents, images, audio clips, etc. Gateway: It provides the way to the users in order to gain access to different programs such as picture generator or databases etc. Between web servers and external programs, it is considered as the standard programming interface.Ĭommon: Interaction with many different OS. ![]() It is an older, open source, general use, interpreted language. Basically, it shows how the web server sends information to the program and the program sends the information back to the web server which in turn can be sent back to the browser. Perl is a family of script programming languages that is similar in syntax to the C language. ![]()
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