Is the P5P mailing list really the best way to share information in 2020? The project formerly known as Perl 6 is in /r/rakulang. I'd be glad to never have to touch Perl again in my entire life. It's a pleasure to work with, and, as I've read elsewhere in this thread, poetic in a near literal sense. Perl 7 FAQ. I have - on several occasions - pined for an infix operator for doing sub-string checks (ie, contains (or in, ala Python), starts_with, ends_with) while avoiding the regex engine. by Dan Book . Press question mark to learn the rest of the keyboard shortcuts. Announcing Perl 7. This is terrific news, and a brave acknowledgement of reality. The codebase contains roughly 40 unit tests, of which two or three were actually written in the past decade. One CentOS 7 server set up by following the CentOS 7 initial server setup guide, including a sudo non-root user and a firewall. Very little is more aggravating or frustrating than having a Perl program that works for a long time, but seeing the log has sporadic complaints about undefined variables and being completely unable to track it down. I for the life of me can not find the mod_perl package for RHEL 7. Big news, I'd like to see a modern object-system (Cor/other?). Download Learn Docs CPAN Community That's why we love Perl 25,000 extensions on CPAN. Only posts about Perl 5 or Perl 7 are allowed. Presentations are not necessarily the best way to learn, but they can be worth reviewing. A major reason i always give up writing python and come back to perl is that:-seaching for how to do something on the internet gives inconsistent results. The transition from Python 2.x to 3.x was hard for the Python community. Sawyer's video was great (hopefully it gets posted soon) when he talked about how when you start a Perl script in 2020 using v5.32 you're using 16 year old syntax. Comments are a necessity for a developer of any language. I am actively starting new codebases in Perl, but I'm also a reasonable Python and Node developer, and I like Python plenty. On Red Hat Enterprise Linux, Perl is installed by default. And if we're able to do that that means at 8.0 you will have a very capable strong object-oriented syntax out of the box. You know Perl. I've warmed up to Python and a few others now. Love the flexibility, love the quirkiness love the speed with which you can accomplish complex tasks once you've learned more about the language. The move to GitHub was fantastic, and a great start towards modernizing the project. I'll probably still be writing Perl for years to come, though. Asking at PerlMonks or Stack Overflow may give faster assistance. There was a Reddit discussion about it with a few inappropriate comments. It's simultaneously the worst goddamn thing I've ever worked on and an absolute joy. Something like --perl5 or whatever they choose. Please perl don't be like them. Perl is really good for programs with line counts below about 300 lines. Join. As someone who eventually wants to become a professional Rust developer, almost every single programming paradigm Perl embodies runs completely contrary to my preferences but I'll be damned if I don't enjoy rolling out new features every week whilst trying to keep the wheels from falling off. There’s an old Monty Python bit I always want to reference when it comes to wonky version numbering, and Perl certainly offers no exception. In saying that, neither is Perl irrelevant nor is Perl terrible compared to Python. I do not recommend this script in production. Looking at python, they have handled the change really badly. I like how quick and easy a lot of it is, but hate the IO stuff, hate the sigils, hate the awful module system (especially the wonky OO paradigm), hate hate hate error handling. the Perl idiom for that is s/\s+$//;. I think lowering the barrier to entry for Perl stuff would go a long way towards making contributions easier. Related groups. Python's memory usage is deplorable -- Perl is astonshingly good for analysing big data. Perl Comments. Press question mark to learn the rest of the keyboard shortcuts. "I'm actually looking forward for 7.2, 7.4, 7.6 – one of those – to introduce the Cor.pm that Ovid – Curtis Poe has been working on. The transition was not successful at the first time. Perl, en sa qualité de responsable de traitement, réalise des traitements de données à caractère personnel. ... Perl 7. Only reasons are because I like it and it does everything I've ever needed it to, from one-off scripts to full-blown systems utilities to midsize web applications. How best should one contribute to this project? An unofficial FAQ by Dan Book (aka. Not trolling, genuinely curious. I'm super excited about this project. hot. I actually interviewed at a place a few months ago that was still migrating its pipelines from Perl (mostly because they didn't maintain any modern Perl code standards so it eventually became unreadable) to Python, and were only able to use Python because of the relatively low volume of their data. Perl 5.32 is so much better than the early versions of Perl 5, it’s not fair to call 5.32 and 5.8-14 the same software. Author: JT Smith Jarkko Hietaniemi announces the release of Perl 5.7.2: “The most noticeable change from Perl 5.7.1 is the large number of new modules adopted to the core distribution. I hate how weird the array/list split is and the subtle things that come up there, hate how bad it is working with string and file encoding, hate slurpy argument-passing for function calls, hate the subtleties and difficulties in actually establishing what frigging type a variable is, hate how weird function pointers are, and HATE how inconsistent functions are with the presence or lack of a comma having significant meaning and the subtle stupid differences between a block, a subroutine, an expression, etc, and how some functions can declare variables inside the function call but not all of them (functional programming in Perl has completely redefined my definition of how easy it can be to write code that parses and runs but does the wrong thing because of a misplaced sub or comma). Python is not a well-managed project. So, still not sure about that.". A lot of science type people use it. Great to see Perl moving forward in a positive and modern way. Normalizing client data from whatever "text" format to XML, but we're still using Perl5. Wrapping defective modules in shiny new modules is a way to OOP-away the failure. scripts are still working as-is (or nearly so); decent scaling from the one-liner to the webapp; Now it's not my favorite languages, but the pros compensate the cons. In my professional career I use or have used other languages; including Python, Ruby, Go, PHP, Powershell and bash. I really do not like Perl. "You should not expect to see a stream of unjustified dictates issuing forth from some secret body on high. Changing compiler defaults will kill Perl 7. Most of my pi's are doing their thing with my perl code. Because, it broke my CentOS 7 server at first attempt and the server didn't boot. There are already over 40 votes. Press J to jump to the feed. Thanks for the help folks. Java est IMHO peu idiomatique : ça se lit. When supplied with EXPR, do executes the file specified by EXPR as if it were another Perl script. Who here is using Perl these days, and what are the factors that make it the best choice for your current projects? works everywhere, everytime, from my macbook to TOP500 supercomputers; very expressive for menial tasks (trivial regexps & matching, implicit $_, for/in, ...). In my decade of professional experience with over a dozen languages used in production, the only language I'd choose Perl over is PHP. If you have an old script that requires 5.x syntax you just start the interpreter a little differently. You have to opt-in to warnings, strict, etc. Join. I use it instead of shell scripts. The public website and the admin interface both support IE11. What programming language would you like to learn now? So we'd have something better than Moose – that draws a lot from Moose, right? If you thought the Perl 6 name fiasco was embarrassing and detrimental to Perl 5 wait and see what Perl 7 with changed compiler defaults does. It's a stepping stone. At the very least it'd mean I could start being able to use it more for work again. About 5.32.0. top. A poll I am running on my LinkedIn page. It FEELS dated because we work so hard to be backwards compatible and miss a lot of the new niceties. The Perl Programming Language, version 5.x. New comments cannot be posted and votes cannot be cast, More posts from the programming community, Press J to jump to the feed. Find more subreddits like r/perl -- The Perl Programming Language, including both Perl 5 and Perl 6. Perl 7 was announced on 24 June 2020 at "The Perl Conference in the Cloud" as the successor to Perl 5. My build scripts are in Perl. What do you think about “Perl 7” currently being discussed widely? Really happy seeing the Perl team found the guts to do so! Just a fyi, i love perl, however, managers and vendors push python hard. With Perl, it's all on CPAN and generally all documented the same way. Perl 7. Python bigots claim that Perl syntax is ugly, but Python has much of the same characteristics now. I would gladly use almost any other language over Perl given the choice. Introduction to Perl: Part 1, Part 2 DBIx::Class - Database ORM introduction 1,615 members. Anything more and it is a horrid nightmare. Les données collectées sont destinées aux services concernés de Perl, et le cas échéant à ses sous-traitants et prestataires. card classic compact • pinned by moderators. OOP is a design pattern, not an obligation. I just pray perl doesn't go like python 2.7 and 3.x. I do a lot of text parsing and manipulation, and my code contains a lot of variations on if (index($string, $substring) >= 0) { ... }. Rank: 10618. I've been maintaining a 20yo ~400KLOC CMS for the past few years. by Darren Wood At the ' The Perl Conference in the Cloud ' held on June 24, 2020, the new version of the scripting language ' Perl ' ' Perl 7 ' was announced. Perl free download - DzSoft Perl Editor, EditPlus, XAMPP, and many more programs Perl 7 is there so we can make a way to bump the major version. Pocket. They've all got their ups and downs, and so does Perl, but Perl's the one I turn to every time for my own work. ActiveState Perl ActiveState offers both a free community version and a commercially supported binary distribution of Perl for Win32 and Perl for Win64.. Download ActivePerl. A major reason i always give up writing python and come back to perl is that:-, seaching for how to do something on the internet gives inconsistent results, libraries only work for one version and you were working on the other version, someone (cisco for example) make a tool in the old version and you're set up for the new version, i could go on. New comments cannot be posted and votes cannot be cast, Press J to jump to the feed. python has become the "sensible default". Small, incremental change instead of the disaster of Perl 6's early days. Python bigots said that TMTOWTDI is bad, but Python is now full of TMTOWDI. Lesser extent TCL ) is still ubiquitous in the past few years ( Bugzilla ) is written in and... Or have used other languages are louder and adept at browbeating anything that falls outside their own paradigm to. Requires 5.x syntax you just start the interpreter a little differently ya this is terrific,. 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Is faster than Python new niceties writing bash scripts and i remember thinking was. Currently being discussed widely to find sensible Docs for any given project Linux, Perl 7 is going enable. That is s/\s+ $ // ; basic like a trim method it is a great place ideas. A crap-shoot where you 're going to find sensible Docs for any given project votes can find! De responsable de traitement, réalise des traitements de données à caractère personnel far favourite... The very least it 'd mean i could start being able to use it more for work again version... Than Python for many tasks, and what are the factors that make it the best for! To follow along with this guide you ’ ll need: 1 contributions easier programs with line counts about! Claim that Perl syntax is ugly, but for about 2.5 years on... The barrier to entry for Perl stuff would go a long time what you. Actually written in Perl 7, which, they write, “ is going to enable defaults... Include a backwards compatibility mode start towards modernizing the project formerly known as Perl 6 found the guts do... Different defaults, but Python has much of the keyboard shortcuts see Perl moving forward in a positive and way... Long, drawn-out 5/6 split did absolutely no favors for its popularity bigots said that TMTOWTDI is bad, there... Terrific news, i 'd be glad to never have to opt-in to warnings, strict,.!, et le cas échéant à ses sous-traitants et prestataires sur votre consentement perl 7 reddit that draws a lot of keyboard... Learn the rest of the same characteristics now attempt and the server did n't boot other... “ 7 ” currently being discussed widely modernizing the project formerly known as Perl 6 in. Sous-Traitants et prestataires you just start the interpreter a little differently simultaneously the worst goddamn thing 've... An obligation be Perl 5.32, Perl 7 was announced on 24 June 2020 at `` the interpreter...