Ruby 2 2 2
Author: m | 2025-04-24
Installing Ruby 2. 1 Rubyinstaller 2. 2 Building Ruby 2. 3 Ruby Version Managers 2. 4 Devkit 2. 5 Installing Native Gems 2. 6 Installing Native Gems From Headers And Shared Libraries Ruby
Difference between ruby 2 and ruby 3? : r/ruby - Reddit
Steps to reproduce the behaviorI expect to install new RubyExpected vs. actual behaviorInstallation failsLogscompiling parser.ccompiling ruby_objs.clinking shared-object json/ext/parser.socompiling unescape.cmake[2]: Leaving directory '/tmp/ruby-build.20230612155657.206151.QNtlZi/ruby-3.2.2/ext/json/parser'linking shared-object rbs_extension.solinking shared-object ripper.somake[2]: Leaving directory '/tmp/ruby-build.20230612155657.206151.QNtlZi/ruby-3.2.2/ext/ripper'make[2]: Leaving directory '/tmp/ruby-build.20230612155657.206151.QNtlZi/ruby-3.2.2/.bundle/gems/rbs-2.8.2/ext/rbs_extension'linking shared-object json/ext/generator.somake[2]: Leaving directory '/tmp/ruby-build.20230612155657.206151.QNtlZi/ruby-3.2.2/ext/json/generator'make[2]: Entering directory '/tmp/ruby-build.20230612155657.206151.QNtlZi/ruby-3.2.2'RubyGems' were not loaded. error_highlight' was not loaded.did_you_mean' was not loaded. syntax_suggest' was not loaded./home/jacekp/.rbenv/versions/3.2.1/bin/gem:8:in require': cannot load such file -- rubygems/gem_runner (LoadError) from /home/jacekp/.rbenv/versions/3.2.1/bin/gem:8:in 'make[2]: *** [uncommon.mk:1224: .revision.time] Error 1make[2]: Leaving directory '/tmp/ruby-build.20230612155657.206151.QNtlZi/ruby-3.2.2'make[1]: *** [exts.mk:93: ruby] Error 2make[1]: Leaving directory '/tmp/ruby-build.20230612155657.206151.QNtlZi/ruby-3.2.2'make: *** [uncommon.mk:331: build-ext] Error 2 You must be logged in to vote rbenv globalwas returning 3.21I will change to systemrbenv global systemand try again View full answer I have spotted something odd, I use ruby version$ ruby --versionruby 2.4.5p335 (2018-10-18 revision 65137) [x86_64-linux]but the error points to another/home/jacekp/.rbenv/versions/3.2.1/bin/gem:8:in `require': cannot load such file -- rubygems/gem_runner (LoadError) You must be logged in to vote 0 replies rbenv uninstall 3.2.1andrbenv install 3.2.1works You must be logged in to vote 0 replies but trying to install ruby 3.2.2fails again/home/jacekp/.rbenv/versions/3.2.1/bin/gem:8:in require': cannot load such file -- rubygems/gem_runner (LoadError)` You must be logged in to vote 0 replies rbenv globalwas returning 3.21I will change to systemrbenv global systemand try again You must be logged in to vote 1 reply Thanks for sharing your solution Answer selected by mislav You must be logged in to vote 0 replies -->. Installing Ruby 2. 1 Rubyinstaller 2. 2 Building Ruby 2. 3 Ruby Version Managers 2. 4 Devkit 2. 5 Installing Native Gems 2. 6 Installing Native Gems From Headers And Shared Libraries Ruby 1. 1 Windows Command Line 1. 2 Improving Command Prompt 1. 3 A Word About Git Ides And Editors Installing Ruby 2. 1 Rubyinstaller 2. 2 Building Ruby 2. 3 Ruby Version Managers 2. 4 Devkit 2. 5 Installing Native Gems 2. 6 Installing Native Gems From Headers And Shared Libraries Ruby On Rails 4 On Windows 3. 1 Rails And Sqlite3 Database 1. 1 Windows Command Line 1. 2 Improving Command Prompt 1. 3 A Word About Git Ides And Editors Installing Ruby 2. 1 Rubyinstaller 2. 2 Building Ruby 2. 3 Ruby Version Managers 2. 4 Devkit 2. 5 Installing Native Gems 2. 6 Installing Native Gems From Headers And Shared Libraries Ruby On Rails 4 On Windows 3. 1 Rails And Sqlite3 Database Package: opennebula-sunstone Source: opennebula Version: 5.0.2-2 Architecture: all Maintainer: OpenNebula Team Installed-Size: Depends: opennebula-common (= 5.0.2-2), ruby-opennebula (= 5.0.2-2), opennebula-tools (= 5.0.2-2), thin, ruby-json, ruby-sinatra, ruby-rack, python, python-numpy Conflicts: opennebula ( 5.0.2-2) Filename: pool sign up for the following to get your rubies: 1) Netflix: 340 Rubies 2) Disney Movie Club: 408 Rubies 3) Like Bloody Glory Legend Facebook: 2 Rubies [MUSIC] 0:00 Hi, I'm Jay, a teacher at Treehouse. 0:04 Today, we're going to be setting up a Rubyon Rails Development Environment on 0:07 Windows. 0:11 We'll use a program called RubyInstallerto install the Ruby programming language. 0:12 Then we'll use RubyGems, a tool that'sincluded with our ruby installation, 0:17 to automatically download andinstall the Rails library. 0:21 We'll install a Ruby development kitthat Rails needs to work correctly. 0:24 Lastly, since Rails includesseveral JavaScript-based features, 0:28 we're going to need a JavaScript runtime,so we'll install Node.js. 0:31 We've tried to make this guide applicablefor as many people as possible, but 0:35 small tweaks may be neededto get your system working. 0:39 Be sure to check the teacher's notes foradditional hints, and 0:42 if you get stuck, try asking yourquestion in the Treehouse community. 0:44 If you're getting an error message,copy and 0:48 paste that into your post as you'llget help more quickly that way. 0:50 Ready? 0:53 Let's get started. 0:54 In a search engine, search forruby installer, and 0:56 click the link to go to RubyInstaller.org. 1:00 On that page, click the Download button. 1:03 Here, in the sidebar, you'll see a sectionlabeled, which version to download. 1:06 It recommends version 2.2.x. 1:10 That is,any version of Ruby that begins with 2.2. 1:12 At the time this video was recorded,on Windows only, 1:16 one of the gems Rails 5 depends on didn'twork with the latest version of Ruby. 1:19 So we're going to follow thatrecommendation and download Ruby 2.2.5. 1:22 Notice that there are a fewdifferent links to choose from. 1:27 Ruby is available in 32-bit and64-bit versions. 1:30 You may want to avoid the X64 version, 1:35 as that may have compatibilityissues with some libraries. 1:37 So click the link for the 32-bit version. 1:40 You'll need to remember that'sthe version you've installed. 1:43 If you're given a choicebetween 32-bit and 1:46 64-bit libraries in the future, you'llneed to download the 32-bit version. 1:49 Allow the download to finish,then go to your Downloads folder. 1:53 And open the RubyInstaller program. 2:00 An installation wizard will open. 2:03 Choose the language you want touse during the installation. 2:05 Read the entire license and accept it. 2:09 And you may want to check the box toadd Ruby executables to your path. 2:13 Click the Install button, and 2:18 the files you need will becopied to your hard drive. 2:20 Click the Finish button when you're done. 2:23 To access Ruby, go to the Windows menu,click all apps, 2:25 scroll down to Ruby, andclick Start Command Prompt with Ruby. 2:30 A command prompt terminal will open. 2:37 If you type ruby -v, you should seethe currently installed Ruby version. 2:39Comments
Steps to reproduce the behaviorI expect to install new RubyExpected vs. actual behaviorInstallation failsLogscompiling parser.ccompiling ruby_objs.clinking shared-object json/ext/parser.socompiling unescape.cmake[2]: Leaving directory '/tmp/ruby-build.20230612155657.206151.QNtlZi/ruby-3.2.2/ext/json/parser'linking shared-object rbs_extension.solinking shared-object ripper.somake[2]: Leaving directory '/tmp/ruby-build.20230612155657.206151.QNtlZi/ruby-3.2.2/ext/ripper'make[2]: Leaving directory '/tmp/ruby-build.20230612155657.206151.QNtlZi/ruby-3.2.2/.bundle/gems/rbs-2.8.2/ext/rbs_extension'linking shared-object json/ext/generator.somake[2]: Leaving directory '/tmp/ruby-build.20230612155657.206151.QNtlZi/ruby-3.2.2/ext/json/generator'make[2]: Entering directory '/tmp/ruby-build.20230612155657.206151.QNtlZi/ruby-3.2.2'RubyGems' were not loaded. error_highlight' was not loaded.did_you_mean' was not loaded. syntax_suggest' was not loaded./home/jacekp/.rbenv/versions/3.2.1/bin/gem:8:in require': cannot load such file -- rubygems/gem_runner (LoadError) from /home/jacekp/.rbenv/versions/3.2.1/bin/gem:8:in 'make[2]: *** [uncommon.mk:1224: .revision.time] Error 1make[2]: Leaving directory '/tmp/ruby-build.20230612155657.206151.QNtlZi/ruby-3.2.2'make[1]: *** [exts.mk:93: ruby] Error 2make[1]: Leaving directory '/tmp/ruby-build.20230612155657.206151.QNtlZi/ruby-3.2.2'make: *** [uncommon.mk:331: build-ext] Error 2 You must be logged in to vote rbenv globalwas returning 3.21I will change to systemrbenv global systemand try again View full answer I have spotted something odd, I use ruby version$ ruby --versionruby 2.4.5p335 (2018-10-18 revision 65137) [x86_64-linux]but the error points to another/home/jacekp/.rbenv/versions/3.2.1/bin/gem:8:in `require': cannot load such file -- rubygems/gem_runner (LoadError) You must be logged in to vote 0 replies rbenv uninstall 3.2.1andrbenv install 3.2.1works You must be logged in to vote 0 replies but trying to install ruby 3.2.2fails again/home/jacekp/.rbenv/versions/3.2.1/bin/gem:8:in require': cannot load such file -- rubygems/gem_runner (LoadError)` You must be logged in to vote 0 replies rbenv globalwas returning 3.21I will change to systemrbenv global systemand try again You must be logged in to vote 1 reply Thanks for sharing your solution Answer selected by mislav You must be logged in to vote 0 replies -->
2025-04-14[MUSIC] 0:00 Hi, I'm Jay, a teacher at Treehouse. 0:04 Today, we're going to be setting up a Rubyon Rails Development Environment on 0:07 Windows. 0:11 We'll use a program called RubyInstallerto install the Ruby programming language. 0:12 Then we'll use RubyGems, a tool that'sincluded with our ruby installation, 0:17 to automatically download andinstall the Rails library. 0:21 We'll install a Ruby development kitthat Rails needs to work correctly. 0:24 Lastly, since Rails includesseveral JavaScript-based features, 0:28 we're going to need a JavaScript runtime,so we'll install Node.js. 0:31 We've tried to make this guide applicablefor as many people as possible, but 0:35 small tweaks may be neededto get your system working. 0:39 Be sure to check the teacher's notes foradditional hints, and 0:42 if you get stuck, try asking yourquestion in the Treehouse community. 0:44 If you're getting an error message,copy and 0:48 paste that into your post as you'llget help more quickly that way. 0:50 Ready? 0:53 Let's get started. 0:54 In a search engine, search forruby installer, and 0:56 click the link to go to RubyInstaller.org. 1:00 On that page, click the Download button. 1:03 Here, in the sidebar, you'll see a sectionlabeled, which version to download. 1:06 It recommends version 2.2.x. 1:10 That is,any version of Ruby that begins with 2.2. 1:12 At the time this video was recorded,on Windows only, 1:16 one of the gems Rails 5 depends on didn'twork with the latest version of Ruby. 1:19 So we're going to follow thatrecommendation and download Ruby 2.2.5. 1:22 Notice that there are a fewdifferent links to choose from. 1:27 Ruby is available in 32-bit and64-bit versions. 1:30 You may want to avoid the X64 version, 1:35 as that may have compatibilityissues with some libraries. 1:37 So click the link for the 32-bit version. 1:40 You'll need to remember that'sthe version you've installed. 1:43 If you're given a choicebetween 32-bit and 1:46 64-bit libraries in the future, you'llneed to download the 32-bit version. 1:49 Allow the download to finish,then go to your Downloads folder. 1:53 And open the RubyInstaller program. 2:00 An installation wizard will open. 2:03 Choose the language you want touse during the installation. 2:05 Read the entire license and accept it. 2:09 And you may want to check the box toadd Ruby executables to your path. 2:13 Click the Install button, and 2:18 the files you need will becopied to your hard drive. 2:20 Click the Finish button when you're done. 2:23 To access Ruby, go to the Windows menu,click all apps, 2:25 scroll down to Ruby, andclick Start Command Prompt with Ruby. 2:30 A command prompt terminal will open. 2:37 If you type ruby -v, you should seethe currently installed Ruby version. 2:39
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