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Tag Archives: perl-basics

In Perl, when a code-script gets bigger in size i.e. contains hundreds of lines of code, it becomes difficult to manage such a code-script. To… Read More
Closure is one of the important concepts in Perl. Closure is a computer term with an accurate but a hard to explain meaning. It is… Read More
UNIVERSAL is a built-in package in Perl 5. It can also be thought of as a base class in which the derived classes can implicitly… Read More
PHP: PHP (Hypertext Pre-processor) is a general-purpose programming language used to designed a website or web applications. It is the server-side scripting language embedded with… Read More
Prerequisite: Introduction to Perl Before, we start with the process of Installing Perl on our System. We must have first-hand knowledge of What the Perl… Read More
Prerequisite: Introduction to Perl   Before, we start with the process of Downloading and Installing Perl on Windows operating system, we must have first-hand knowledge… Read More
Matrices are multidimensional arrays that store data in the form of Rows and columns. Perl allows performing various operations on these matrices like Addition, Subtraction,… Read More
Special Variables in Perl are those which are already defined to carry out a specific function when required. The differentiating factor between a special Variable… Read More
Practical Extraction and Reporting Language or Perl is an interpreter based language. Hash-bangs or shebangs are useful when we are executing Perl scripts on Unix-like… Read More
Perl uses statements and expressions to evaluate the input provided by the user or given as Hardcoded Input in the code. This evaluated expression will… Read More
Perl is a general purpose, high level interpreted and dynamic programming language. Perl was originally developed for the text processing like extracting the required information… Read More
Prerequisite: Introduction to Perl Before, we start with the process of Installing Perl on our System, whether it be Windows, Linux or Macintosh. We must… Read More
Prerequisite: Perl Hashes, Perl Hash As most readers likely know, the hash stores data by using a mechanism called Hashing. In hashing, a key is… Read More
my keyword in Perl declares the listed variable to be local to the enclosing block in which it is defined. The purpose of my is… Read More
Variables in Perl are used to store and manipulate data throughout the program. When a variable is created it occupies memory space. The data type… Read More