How did Perl get its name?

Name. Perl was originally named “Pearl”. Wall wanted to give the language a short name with positive connotations. Wall discovered the existing PEARL programming language before Perl’s official release and changed the spelling of the name.

What are the features of Perl programming language?

Perl features

• Mission critical. Used for mission critical projects in the public and private sectors.
• Object-oriented, procedural and functional. Supports object-oriented, procedural and functional programming.
• Easily extendible.
• Text manipulation.
• Unicode support.
• Database integration.
• C/C++ library interface.
• Embeddable.

What are the benefits of Perl?

Advantages of Perl:

• Perl Provides supports for cross platform and it is compatible with mark-up languages like HTML, XML etc.
• It is very efficient in text-manipulation i.e. Regular Expression.
• It is free and a Open Source software which is licensed under Artistic and GNU General Public License (GPL).

How old is Perl language?

Perl is an open-source programming language whose first version, 1.0, was released in 1987. The following table contains the Perl 5 version history, showing its release versions. Not all versions are covered yet. Note that additional minor release versions are not shown in this chart.

Who invented Perl programming language?

Larry Wall
Perl/Designed by

Is perl still used?

Perl is still used pretty widely today. The main impetus for this is that once software is written, it doesn’t need to be re-written to satisfy someone’s language evangelism. Some Perl is really awful – in as much as that Larry Wall made core perl bleeding edge for several years.

What are the data types in perl?

Perl has three data types: scalars, arrays of scalars, and associative arrays of scalars. Normal arrays are indexed by number, and associative arrays by string. The interpretation of operations and values in perl sometimes depends on the requirements of the context around the operation or value.

Who wrote Perl language?

Larry Arnold Wall
Larry Arnold Wall (born September 27, 1954) is an American computer programmer and author. He created the Perl programming language.

Is Perl language still used?

Perl is still very much a viable choice for modern programming. CPAN (a massive repository of Perl libraries and modules) is alive and well, and the majority of useful modules continue to be maintained. Books like Modern Perl give the style to keep Perl modern without falling victim to the mistakes of the past.