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1. Top results related to computer programming languages perl

   • Perl Programming - How to match value of one column with another column in a given file

     Top Answer

     Answered Jul 17, 2019 · 1 votes

     perl -F'\t' -lane'print $F[10], "\t", $F[7]-$F[6]' \ < Alu.txt > Alu_lengthsubfam.csv-

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   • Perl Programming Language

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   • Perl programming: continue block

     Top Answer

     Answered May 11, 2011 · 2 votes

     You can use a continue

     block everywhere it makes sense: with while

     , until

     and foreach

     loops, as well as 'basic' blocks -- blocks that aren't part of another statement. Note that you can use the keyword for

     instead of foreach

     for the list iteration construct, and of course you can have a continue

     block in that case.

     As everybody else said, for (;;)

     loops already have a continue

     part -- which one would you want to execute first?

     continue

     blocks also don't work with do { ... } while ...

     because syntactically that's a very different thing (do

     is a builtin function taking a BLOCK as its argument, and the while

     part is a statement modifier). I suppose you could use the double curly construct with them (basic block inside argument block), if you really had to:

     do { { ...; continue if $bad; ...; } continue { ...; # clean up }} while $more;

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     3/5

   • Perl | CGI Programming

     In Perl, CGI(Common Gateway Interface) is a protocol for executing scripts via web requests. It is a set of rules and standards that define how the information is exchanged between the web server and custom scripts. Earlier, scripting languages like Perl were used for writing the CGI applications. And, CGI code called by HTTP server was referred to as the CGI script. Later, the growth of the web caused the increase in need of dynamic content through which CGI applications which were written in other languages instead of Perl became more popular and in demand and were referred as scripts only. The specifics of how the script is executed by the server are determined by the server. CGI applications can perform nearly any task. For example, you can access databases, hold telnet sessions, create Web pages on-the-fly and generate graphics, etc. CGI is having a very simple concept, but creating a CGI application requires real programming skills.  

     What is CGI?

     Common Gateway Interface (CGI) is nothing more than a protocol which defines the interaction of web servers with some executable programs in order to produce dynamic...

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     4/5

   • Perl | CGI Programming

     In Perl, CGI(Common Gateway Interface) is a protocol for executing scripts via web requests. It is a set of rules and standards that define how the information is exchanged between the web server and custom scripts. Earlier, scripting languages like Perl were used for writing the CGI applications. And, CGI code called by HTTP server was referred to as the CGI script. Later, the growth of the web caused the increase in need of dynamic content through which CGI applications which were written in other languages instead of Perl became more popular and in demand and were referred as scripts only. The specifics of how the script is executed by the server are determined by the server. CGI applications can perform nearly any task. For example, you can access databases, hold telnet sessions, create Web pages on-the-fly and generate graphics, etc. CGI is having a very simple concept, but creating a CGI application requires real programming skills.  

     What is CGI?

     Common Gateway Interface (CGI) is nothing more than a protocol which defines the interaction of web servers with some executable programs in order to produce dynamic...

     Check all answers on Geeksforgeeks

     5/5

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2. People also ask

   What is Perl programming language?

   • What is Perl? Features and History. Perl is a highly capable, feature-rich programming language with over 36 years of development. Perl runs on over 100 platforms from portables to mainframes and is suitable for both rapid prototyping and large scale development projects.

   About Perl - www.perl.org

   www.perl.org/about.html

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   What does Perl mean?

   • Perl is a general-purpose, high level interpreted and dynamic programming language. It was developed by Larry Wall, in 1987. There is no official Full form of the Perl, but still, the most used expansion is “ Practical Extraction and Reporting Language “.

   Introduction to Perl - GeeksforGeeks

   www.geeksforgeeks.org/introduction-to-perl/

   See all results for this question

   What is Perl used for?

   • Perl was developed by Larry Wall in 1987 as a general-purpose Unix scripting language to make report processing easier. Since then, it has undergone many changes and revisions.

   Perl - Wikipedia

   en.wikipedia.org/wiki/Perl

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   Why is Perl a good coding language?

   • One of Perl’s defining features is its “There’s more than one way to do it” philosophy, which encourages developers to solve problems using their own preferred methods rather than adhering to strict coding conventions. This can make Perl code more flexible and expressive, but it can also lead to code that is difficult to read and maintain.

   Introduction to Perl - GeeksforGeeks

   www.geeksforgeeks.org/introduction-to-perl/

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3. www.perl.orgThe Perl Programming Language - www.perl.org

   www.perl.org

   • Cached

   Perl is a highly capable, feature-rich programming language with over 36 years of development. Download and Get Started. Learning. With free online books, over 25,000 extension modules, and a large developer community, there are many ways to learn Perl. Community.

   • Download

     Getting started quickly. Binaries. ActiveState Perl...

   • Learn

     Presentations. Presentations are not necessarily the best...

   • Docs

     Module Docs. Perl modules come with their own documentation....

   • About

     Perl is a highly capable, feature-rich programming language...

   • Beginning Perl Book

     Perl is a well-established programming language that has...

   • Perl

     Perl 5.38.2 is the current stable version of Perl. Perl is...

     News

     · Mailing Lists

   • Jobs

     The Perl Job Site With over 1,000,000 Perl programmers...

     All Perl Jobs

     · Employers

     · Search

   • Perldoc Browser

     # Perl 5.38.2 Documentation. The perldoc program gives you...

     Operators

     · The Perl 5 Language Interpreter

   • Dev

     Strawberry Perl is a distribution of the Perl programming...

   • Perl Debugging

     If you wish to supply an alternative debugger for Perl to...

4. en.wikipedia.org › wiki › PerlPerl - Wikipedia

   en.wikipedia.org › wiki › Perl

   • Cached

   Perl is a high-level, general-purpose, interpreted, dynamic programming language. Though Perl is not officially an acronym, there are various backronyms in use, including "Practical Extraction and Reporting Language". Perl was developed by Larry Wall in 1987 as a general-purpose Unix scripting language to make report processing easier.

5. www.geeksforgeeks.org › perl-programming-languagePerl Programming Language - GeeksforGeeks

   www.geeksforgeeks.org › perl-programming-language

   • Cached

   Sep 26, 2023 · Last Updated : 26 Sep, 2023. Perl is a general purpose, high level interpreted and dynamic programming language. Perl supports both the procedural and Object-Oriented programming. Perl is a lot similar to C syntactically and is easy for the users who have knowledge of C, C++.

6. Videos

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     Perl Programming Course for Beginners

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     PERL Tutorial - 1 | PERL Tutorial for Beginners - 1 | Perl Scripting Language Tutorial | Edureka

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     Learn Perl Programming | Introduction to Perl | Perl Programming Course for Beginners

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7. www.geeksforgeeks.org › introduction-to-perlIntroduction to Perl - GeeksforGeeks

   www.geeksforgeeks.org › introduction-to-perl

   • Cached

   Apr 13, 2023 · Last Updated : 13 Apr, 2023. Perl is a general-purpose, high level interpreted and dynamic programming language. It was developed by Larry Wall, in 1987. There is no official Full form of the Perl, but still, the most used expansion is “ Practical Extraction and Reporting Language “.

8. builtin.com › software-engineering-perspectives › perlWhat Is Perl? (Definition, Uses, Features, vs. Python) | Built In

   builtin.com › software-engineering-perspectives › perl

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   Dec 21, 2022 · Perl is a general-purpose high-level open-source programming language developers use for a variety of tasks, from handling text files to speech recognition. Written by Artturi Jalli. Published on Dec. 21, 2022. Image: Shutterstock / Built In. The Perl scripting language borrows its features from Shell scripting and C programming.