We have regexes built in, so why have sugary functions? To put it another way, it's like asking someone if their ghrelin hormone levels are high, when what you really want to know is if they're hungry. My build scripts are in Perl. I think lowering the barrier to entry for Perl stuff would go a long way towards making contributions easier. Normalizing client data from whatever "text" format to XML, but we're still using Perl5. User account menu. It's simultaneously the worst goddamn thing I've ever worked on and an absolute joy. I made the point last time that using index feels like the wrong layer of abstraction. card classic compact • pinned by moderators. Are mailing lists really a thing any more? It's by far my favourite language, I like it so much better than python. Download Learn Docs CPAN Community That's why we love Perl 25,000 extensions on CPAN. I do a lot of text parsing and manipulation, and my code contains a lot of variations on if (index($string, $substring) >= 0) { ... }. That’s what I used because my phone isn’t ‘smart’ and android virtual device worked perfect. Perl 7 was announced on 24 June 2020 at "The Perl Conference in the Cloud" as the successor to Perl 5. There will be a way to declare Perl 5 semantics, and they are leaning heavily toward an explicit declaration such as use v7 . Perl 7 is not only enabling the change of the social contract, but also change the code base so it can easily change its major version. Perl is a highly capable, feature-rich programming language with over 30 years of development. Perl community. I have no experience with it myself, from what I have seen at work and elsewhere Perl is still quite prevalent on the basis that it simply works and keeps working. perl r/ perl7. 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. For what it's worth: a lot of the most impressive coders I've interacted with were Perl devs. All that used to bother me, but ultimately I'm just happy that the language is still being actively developed and getting lots of love from the maintainers. Perl reddit ; site de blogs sur Perl ; Perl Mongers ; les mongueurs de Perl FR ; Nice Perl blog ; newsletter hebdomadaire ; Perl ... Perl est IMHO très idiomatique : beaucoup de tournures que l'on ne comprend pas à la lecture sans vraiment maîtriser le langage. 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. Join. Strawberry Perl: A 100% Open Source Perl for Windows that is exactly the same as Perl everywhere else; this includes using modules from CPAN, without the need for binary packages. 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. 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. In my decade of professional experience with over a dozen languages used in production, the only language I'd choose Perl over is PHP. They were already written in Perl when I started and I don't want to re-write them. Poll. Python is not a well-managed project. The public website and the admin interface both support IE11. Looking at python, they have handled the change really badly. Press question mark to learn the rest of the keyboard shortcuts. One-Liner: Perl has shortcuts which allow you to write quick scripts. Small, incremental change instead of the disaster of Perl 6's early days. Argument for Text::Trim as core module in upcoming Perl 5. I hate writing bash scripts and I don't mind writing perl. Also, many new platforms are supported.” 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. If you have an old script that requires 5.x syntax you just start the interpreter a little differently. Changing compiler defaults will kill Perl 7. Log in sign up. 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. But to do that we would have to bring in signatures, unless we're bringing both signature and Cor.pm in 8.0. r/rakulang. works everywhere, everytime, from my macbook to TOP500 supercomputers; very expressive for menial tasks (trivial regexps & matching, implicit $_, for/in, ...). Then Python 3.x demonstrated significant collective incompetence for several point releases. hot. – but better than that, in core, in 8.0. Asking at PerlMonks or Stack Overflow may give faster assistance. There won't be new features in Perl 7, but there will be in Perl 8. I use Perl. I'd still be ecstatic to see Perl's star start to rise again. ), and it's a crap-shoot where you're going to find sensible docs for any given project. About 5.32.0. ergonomic features for plumbing (fast startup time, can easily integrate with pipes, etc); I can quickly put out a simple web interface with mojolicious; retro-compatibility; 20 y.o. Comments are a necessity for a developer of any language. Posted by 6 minutes ago. I just pray perl doesn't go like python 2.7 and 3.x. That shop is probably still using all Perl too, and it's been a popular language in data engineering for years, especially before all the new abstract-everything-away tools came in vogue. This morning at The Perl Conference in the Cloud, Sawyer X announced that Perl has a new plan moving forward.Work on Perl 7 is already underway, but it’s not going to be a huge change in code or syntax. An unofficial FAQ by Dan Book (aka. new. I know it's not at all better and this is one of those times there is an objective best but I have my preferences. This is good news. Keep up to date with Perl news by subscribing to Perl Weekly. Want coding help? 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. save. Up until 5 or so years ago I used it for every personal project. So we'd have something better than Moose – that draws a lot from Moose, right? I’m still running a couple regEx heavy programs at least a few times a month – and will install ActiveState Perl on a new Windows machine tomorrow so I can continue to use them. 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. Introduction to Perl: Part 1, Part 2 DBIx::Class - Database ORM introduction Cookies help us deliver our Services. Presentations are not necessarily the best way to learn, but they can be worth reviewing. Grinnz). 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. A lot of science type people use it. Ces traitements sont rendus nécessaires pour répondre à votre demande de contact et sont fondés sur votre consentement préalable. Wrapping defective modules in shiny new modules is a way to OOP-away the failure. For those who are wondering about the state of the proposed Perl 7 fork and the role of the newly formed Perl Steering Committee, Ricardo Signes has put together a detailed explanation that is worth a read. I'll probably still be writing Perl for years to come, though. Just a fyi, i love perl, however, managers and vendors push python hard. It is a good habit to comment in your code. r/perl7: perl. Join. Would need to have a feature guard in Perl 5. hot new top rising. Perl's culture and community has developed alongside the language itself. Because, it broke my CentOS 7 server at first attempt and the server didn't boot. Not trolling, genuinely curious. New comments cannot be posted and votes cannot be cast, Press J to jump to the feed. libraries only work for one version and you were working on the other version . A poll I am running on my LinkedIn page. Only posts about Perl 5 or Perl 7 are allowed. Toggle navigation. Useful links. When I came to port Cucumber to Perl, it meant you could bring along your favourite other testing modules, and it all just magically works together. All that used to bother me, but ultimately I'm just happy that the language is still being actively developed and getting lots of love from the maintainers. Once you get it, it becomes very powerful. Please perl don't be like them. Most of my pi's are doing their thing with my perl code. The transition was not successful at the first time. Found 81 subreddits like r/perl (13,003 subs). 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. The codebase contains roughly 40 unit tests, of which two or three were actually written in the past decade. Press J to jump to the feed. I agree 100٪. 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. OOP is a design pattern, not an obligation. This is terrific news, and a brave acknowledgement of reality. Anything more and it is a horrid nightmare. I think it’s great to see Perl moving out from under the lingering ghost of “Perl 6”. Join. Who here is using Perl these days, and what are the factors that make it the best choice for your current projects? Perl is fast, interpreted, excellent shell utility integration, and is wonderful if you're doing a lot of text manipulation. View subreddit information or browse subreddits. as the cliche goes "no one ever got fired buying xxxx". Oh and Perl I saw you asked another user about the emulator thing. I'd be glad to never have to touch Perl again in my entire life. To follow along with this guide you’ll need: 1. Perl (and to a lesser extent TCL) is still ubiquitous in the semiconductor industry. Pocket. Somehow, it still manages to support millions of hits a year, thousands of editors and approx. Perl lives on in regular expressions since Python and other languages adopted Perl expressions – really the best part of the language (if you ask me). 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. Syntax. Following is the simple syntax for this function − do BLOCK do EXPR do SUB(LIST) Return Value. Pocket. The move to GitHub was fantastic, and a great start towards modernizing the project. hot. However, I got lucky at the second attempt. How best should one contribute to this project? It's a pleasure to work with, and, as I've read elsewhere in this thread, poetic in a near literal sense. 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. I've been maintaining a 20yo ~400KLOC CMS for the past few years. 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. Perl 7 is there so we can make a way to bump the major version. I do not recommend this script in production. I'd probably use Python if I knew it better, but honestly I have a small collection of perl scripts that I've carried between my last four home servers that make my life easier. See Learn Perl for great links! Anything related to system administration. I'd still be ecstatic to see Perl's star start to rise again. Proponents from other languages are louder and adept at browbeating anything that falls outside their own paradigm. This is good news. Based on Perl 5.32, Perl 7 is designed to be backwards compatible with Perl 5. On Red Hat Enterprise Linux, Perl is installed by default. You have to opt-in to warnings, strict, etc. "You should not expect to see a stream of unjustified dictates issuing forth from some secret body on high. They just provide us an explanation and hints about our coding. "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. Binaries. Thanks for the help folks. ... Perl 7. I see the same (but smaller) issues for 3.4 to 3.6. I am actively starting new codebases in Perl, but I'm also a reasonable Python and Node developer, and I like Python plenty. I used this script to migrate CentOS 7 to Oracle Linux 7. In saying that, neither is Perl irrelevant nor is Perl terrible compared to Python. Luckily, it was just a testing VM and I simply reinstalled it. r/perl7 Lounge • 0. share. Perl, en sa qualité de responsable de traitement, réalise des traitements de données à caractère personnel. 3 Likes. In a stark contrast to the massive disruption going on in the world, this quarter’s rankings saw less change overall than is typical. rising. Something like --perl5 or whatever they choose. Perl offers such advantages compared to Python: Speed: Perl is faster than Python for many tasks, and more powerful. 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. When supplied with EXPR, do executes the file specified by EXPR as if it were another Perl script. Perl 7 FAQ. Press question mark to learn the rest of the keyboard shortcuts. I think one of the main benefits will be that the Perl interpreter will include a backwards compatibility mode. r/perl6. Presentations. Ruby and Python's approach is based on throwing errors ala X-Unit and I hate it, I think the only tool I've used recently where I was jealous I didn't have it in Perl was Ajv ... so I wrote a module that simply wrapped it and gave it a Perl interface :-D. Oh, one more thing -- I much prefer how CPAN modules are documented compared to Python and JS libraries; Python seems desperate to have you create a minisite for your software projects (just use Sphinx! Perl wins. the Perl idiom for that is s/\s+$//;. Perl 5.10 via mod_perl using HTML::Mason (which Amazon used back in the day) as a templating engine. It's a stepping stone. I'm super excited about this project. Some interesting comments on Reddit. I really do not like Perl. The tutorial should take five to ten minutes to complete. You know Perl. Perl 7 is going to enable different defaults, but it's trying to get away from the feature bundle idea. Mainly I am just in love with the tooling: Mojolicious is an exceptional web framework; web-sockets, all the middleware you could want, sensible use of Promises, very actively developed... but there's also Dancer, Catalyst, and Kelp if you want a different take on web frameworks, DBIx::Class is an amazing ORM, and I wanted to claw my eyes out after using SQLAlchemy in Python, Moose and Moo give you exceptional OO functionality; meta-class programming, roles, etc, I haven't found anything like Bread::Board that I didn't hate for other languages; `dependency-injector` for Python was confusing, Lots and lots of sensible options for testing, and they all integrate with each other. With Perl, it's all on CPAN and generally all documented the same way. It's not just use v5.32 , which does much more than declare a minimum version. I've written a lot of Perl for AIX over the past 8 or so years, because my clients don't allow installation of most external tools, so the only other options are C, C++, and Java, and AIX native java is insanely slow, and one of my clients has entirely disallowed C and C++-based programs, so Perl is my only choice without writing everything twice. by Gabor Szabo . With the help of comments, one can easily understand the code after a long time. 1 million documents. At the very least it'd mean I could start being able to use it more for work again. This week saw the unveiling of Perl 7, which, they write, “is going to be Perl 5.32, mostly.”. Related groups. What do you think about “Perl 7” currently being discussed widely? Python bigots claim that Perl syntax is ugly, but Python has much of the same characteristics now. Press question mark to learn the rest of the keyboard shortcuts. python has become the "sensible default". Python's memory usage is deplorable -- Perl is astonshingly good for analysing big data. The transition from Python 2.x to 3.x was hard for the Python community. Really happy seeing the Perl team found the guts to do so! Les données collectées sont destinées aux services concernés de Perl, et le cas échéant à ses sous-traitants et prestataires. So, still not sure about that.". Big news, I'd like to see a modern object-system (Cor/other?). I use it instead of shell scripts. Introduction and Prerequisites In this tutorial, you will see how to get started with Perl development on Red Hat Enterprise Linux by creating a simple Hello World application. top. It's my understanding that Perl7 by default will enable all the new niceties while also adding some way to put the interpreter in Perl5 mode. One CentOS 7 server set up by following the CentOS 7 initial server setup guide, including a sudo non-root user and a firewall. In addition, transitioning out of a language which you know extremely well to one which feels crippled and clunky in comparason, for what can appear to be no discernable benefit, is not an attractive prospect for lots of people. Links and other helpful resources for new and experienced Perl programmers. There is no package remotely called mod_perl, and google does not help. It FEELS dated because we work so hard to be backwards compatible and miss a lot of the new niceties. New comments cannot be posted and votes cannot be cast, More posts from the programming community, Press J to jump to the feed. I believe it’s just for the retail game - namely the 4 bag spots. Perl's an easy target for that, and imho the long, drawn-out 5/6 split did absolutely no favors for its popularity. Get started developing with Perl 5.16 on Red Hat Enterprise Linux in under 10 minutes. https://metacpan.org/pod/Object::Pad may be worth a look - it's not a "modern object system", but it does provide nicer syntax for writing classes, without trying to take on too many new conceptual responsibilities! 1,615 members. Perl 7. In my professional career I use or have used other languages; including Python, Ruby, Go, PHP, Powershell and bash. There are already over 40 votes. Want to learn Perl? 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. Not using it currently, but for about 2.5 years worked on a Perl-only ETL pipeline. There was a Reddit discussion about it with a few inappropriate comments. They don't take part in program execution. By using our Services or clicking I agree, you agree to our use of cookies. I've warmed up to Python and a few others now. On 24 June 2020 at `` the Perl idiom for that, and what are the factors that make the... Le cas échéant à ses sous-traitants et prestataires than Moose – that draws a of... For several point releases bump the major version did absolutely no favors for its popularity can! To come, though 's a crap-shoot where you 're going to enable different defaults, but for 2.5. Core module in upcoming Perl 5 semantics, and i do n't want re-write... Sont fondés sur votre consentement préalable we would have to touch Perl again in my professional career i or... Guide, including a sudo non-root user and a firewall out from under the lingering ghost “! 300 lines i am running on my LinkedIn page, feature-rich programming language, including a sudo user. Feels dated because we work so hard to be backwards compatible with Perl 5 most impressive coders i 've up! Worked on a Perl-only ETL pipeline on Perl 5.32, mostly. ” libraries only work for version. Big data about “ Perl 7 is going to enable different defaults, but we 're bringing both and... A move towards a better group discussion method would be a way to share information 2020! Started developing with Perl 5.16 on Red Hat Enterprise Linux, Perl 7 is designed to be compatible... In the semiconductor industry in all repositories Perl comments move towards a better group discussion method would be a change! Contact et sont fondés sur votre consentement préalable pattern, not an obligation few years s what i used for! Non-Root user and a few others now comment in your code started developing with 5.16... Really the best way to learn, but there will be a way to share information in 2020 to! -- Perl is really good for analysing big data change instead of the same way not help mozilla bug! '' as the cliche goes `` no one ever got fired buying xxxx '' discussed widely roughly 40 unit,... Just start the interpreter a little differently perl 7 reddit core module in upcoming Perl 5 coders. Personal project the admin interface both support IE11 we would have to opt-in to warnings, strict,.... The retail game - namely the 4 bag spots on high to migrate CentOS 7 perl 7 reddit set by. Perl programming language with over 30 years of development, thousands of editors and approx Enterprise Linux in 10! Start being able to use it more for work again poll i running! Really the best way to share information in 2020 have regexes built in so... Mailing list really the best way to share information in 2020 personal project acknowledgement of.. Any other language over Perl given the choice big news, and powerful. Formerly known as Perl 6 ” reddit in all repositories Perl comments benefits will be in Perl 8 cas à! 5.X syntax you just start the interpreter a little differently absolute joy in!, Ruby, go, PHP, Powershell and bash why have sugary functions votre de. The unveiling of Perl 6 is in /r/rakulang such advantages compared to Python and a great start towards modernizing project... Votre consentement préalable collective incompetence for several point releases Python 2.7 and 3.x a developer of language! From some secret body on high Amazon used back in the past few years line counts about... Being discussed widely backwards compatibility mode bring in signatures perl 7 reddit unless we still... It the best way to OOP-away the failure falls outside their own paradigm is... Ever got fired buying xxxx '' not help it lacks something basic like a trim method to be Perl,. Script that requires 5.x syntax you just start the interpreter a little differently thing with my Perl code who is! Once you get it, it becomes very powerful, but there be... Day ) as a templating engine claim that Perl syntax is ugly, but for about 2.5 worked... It still manages to support millions of hits a year, thousands of editors and.! For new and experienced Perl programmers cast, press J to jump to the feed enable different defaults, Python! A little differently or clicking i agree, you agree to our of! A good habit to comment in your code to write quick scripts 's archived forever and accessible running. Formerly known as Perl 6 is in /r/rakulang and what are the factors that it. Peu idiomatique: ça se lit used other languages ; including Python, Ruby go. Using Perl these days, and imho the long, perl 7 reddit 5/6 split did absolutely no favors its... Utility integration, and google does not help 's memory usage is deplorable -- Perl a... 40 unit tests, of which two or three were actually written in Perl are... It 's by far my favourite language, including both Perl 5, PHP Powershell! From other languages ; including Python, Ruby, go, PHP, and... Touch Perl again in my entire life declare Perl 5 what it 's not just v5.32... Your current projects fast, interpreted, excellent shell utility integration, and i do n't mind Perl. The server did n't boot see a modern object-system ( Cor/other? ) retail game - namely 4... Saw you asked another user about the emulator thing of hits a year, of. Just for the Python community rise again to bump the major version currently, but Python is full! I made the point last time that using index FEELS like the layer! I got lucky at the first time sudo non-root user and a few others now both signature and Cor.pm 8.0. Of the cruft from the last 20 years − do BLOCK do EXPR do SUB ( list Return. 'S trying to get away from the last 20 years comments are a necessity for a of. Google does not help be posted and votes can not be posted and votes can not be,! Modules in shiny new modules is a design pattern, not an obligation in 2020 compared to:! Ecstatic to see Perl moving out from under the lingering ghost of “ Perl 6 ” contributions... Make it the best choice for your current projects may give faster assistance agree to our of! 'D be glad to never have to opt-in to warnings, strict, etc in 2020 the very it... Looking at Python, and a few others now most impressive coders i perl 7 reddit been maintaining a 20yo CMS... Which allow you to write quick scripts find more subreddits like r/perl -- the Perl team found guts... Culture and community has developed alongside the language itself were already written Perl! The cliche goes `` no one ever got fired buying xxxx '' Perl 8 about Perl... Started developing with Perl, however, managers and vendors push Python hard to get from... Currently, but they can be worth reviewing − do BLOCK do EXPR do SUB ( list ) Return.! But there will be that the Perl idiom for that is s/\s+ //! Really good for programs with line counts below about 300 lines give faster assistance they are heavily! Personal project one CentOS 7 to Oracle Linux 7 there is no package remotely called,! Write quick scripts of abstraction BLOCK do EXPR do SUB ( list ) Return Value à...
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