11/20/2023 0 Comments Update ruby brew![]() It can also install different Ruby versions through its ruby-build plugin. Rbenv is used to select the Ruby version. ruby-version exists, chruby will switch to that version automatically. When you cd to the root of your application where. To switch to a Ruby version, run chruby 2.4.3Īuto.sh automatically chooses the Ruby version depending on the version specified on. Source /usr/local/opt/chruby/share/chruby/auto.shĬhruby.sh enables chruby. source /usr/local/opt/chruby/share/chruby/chruby.sh If you’re using ZSH as your shell, add these to ~/.zshrc. Ruby will be compiled from source so this may take some time.Īfte Ruby is installed, add these 2 lines on ~/.bash_profile. Ruby-install will use Homebrew to install dependencies like openssl, readline, automake, and libyaml. For example, to install the latest Ruby 2.4.x, ruby-install ruby 2.4 Next, you can install Ruby using ruby-install. You can install chruby and ruby-install using Homebrew. You might also like: Rails encrypted credentials on 6.2 Ruby-install is used to install different versions of Ruby and chruby is used to switch to a specific version. Try Engine Yard today and enjoy our great support and huge scaling potential for 14 days.ĭeploy your app for free with Engine Yard. Using more than one at the same time may cause problems. To run different Ruby versions on your Mac, consider one of the following: chruby, rbenv, and RVM. The Rails framework also require a relatively newer version of Ruby. The Ruby maintainers drop support for older Ruby versions. You get security fixes and you stay on a supported version. It is important to upgrade the Ruby version you use. You can use Ruby 2.3 for one application and Ruby 2.4 for another. These are installers and version managers that make it easier to install and run multiple Ruby versions. If you’re developing multiple Ruby applications, you should consider one of the tools below. If you’re using Ruby to run a few scripts then using the Homebrew version is enough. export PATH='/usr/local/bin:/usr/local/sbin:$PATH' Add /usr/local/bin to the start of your PATH so it becomes the default Ruby.Īdd this to ~/.profile or ~/.bash_profile. This will install the latest Ruby version on Homebrew (which is 2.5.0 at the time of this writing) on /usr/local/bin/ruby. Once Homebrew is installed, you can use it to install Ruby. xcode-select -installĪlternatively, you can install the full Xcode from the App Store or the smaller Command Line Tools for Xcode from. You can install the Command Line Tools from the command line. Most Homebrew packages require a compiler. Mkdir homebrew & curl -L | tar xz -strip 1 -C homebrew If you don’t like to run a script from a remote site, you can run this instead cd /usr/local To install Homebrew, run /usr/bin/ruby -e '$(curl -fsSL )' You can also use it to install a tool that will install Ruby. On a Mac, you can use Homebrew to install newer versions of Ruby. Using a package management system makes your life easier when installing any software. ![]() However, the pre-installed version is a few versions behind so we’ll look into the other ways to install Ruby. First of all, Ruby is already pre-installed on your Mac. This should work on recent MacOS versions – El Capitan, Sierra, and High Sierra. 1.This is a post on installing Ruby on a Mac. We'll be working in the terminal, so all code blocks below can be assumed to be bash commands. Here is a quick set of instructions, so you can do the same. Now everything's working smoothly, and I have far greater control over my Ruby environment and installed gems. I finally got around the whole mess by replacing the default Ruby install with one staged by rbenv, an excellent tool for managing separate Ruby environments. I tried a bunch of changes to get things working again, including installing gems to a new location by default, changing owner on a couple of folders, and a lot of forced rebuilds, but there were always problems ranging from the annoying to the infuriating. This is because Apple have locked down certain directories, so you can no longer access them even if you have root privileges.Īs such, immediately after upgrading to 10.11, trying to run pod install resulted in the error: ![]() Should that sound familiar, you may well have run into some problems after updating to El Capitan. ![]() If you're like me, and only using Ruby to run Cocoapods (and perhaps Jekyll) on your Mac, it's likely you're using the built-in version of Ruby in OSX, and perhaps using sudo to install gems (which is bad, but so much simpler than reconfiguring things). Using rbenv to install Cocoapods post El Capitan ![]()
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