Installing Ruby gems You can install gems using thegemcommand-line program. To do this, follow these steps: Log in to your accountusing SSH. To make sure you are in your home directory, type the following command at the command line: ...
or installing and using Ruby gems, then the first thing I would check is that you’re using updated Ruby and gem versions. If you have a proper Ruby dev setup, you should be able to install Ruby 3.2.6 and 3.3.6 without any issues. ...
And how to install gem? Easily. Of course, on top of that you must install Ruby itself, but as you're still reading my words I assume you know what the fuss is all about. Find the gem that interests you and add it to the Gemfile. Make sure to install the latest stable release: ...
Ruby is probably the easiest to learn of all the programming languages. Check outhttp://tryruby.orgwhen you have 15 minutes to spare. RVM and Bundler What? Among the many great things thatrubyhas done for the world, it brought usruby gems(versioned ruby modules).gemsmakerubyprogramming real...
1,用apt-get来安装ruby rdoc irb,ri之类的。ruby1.8-dev这个是mongrel所需要的不然的话mongrel是无法启用的。 sudo apt-get install ruby rdoc irb libyaml-ruby libzlib-ruby ri ruby1.8-dev 2,安装rubygems wgethttp://rubyforge.org/frs/download.php/11289/rubygems-0.9.0.tgz ...
These days,RVMis the way the cool kids install Ruby, and that's what we'll use. "RVM lets you deploy each project with its own completely self-contained and dedicated environment--from the specific version of ruby, all the way down to the precise set of required gems to run your appli...
rvm install 1.9.3 Ruby is now installed. However, since we accessed it through a program that has a variety of Ruby versions, we need to tell the system to use 1.9.3 by default. rvm use 1.9.3 --default Step Three—Install RubyGems ...
=> ruby-2.6.0 [ x86_64 ] # => - current # =* - current && default # * - default After that use rvm command to set up the default ruby version to be used by applications. rvm use 2.6 --default Using /usr/local/rvm/gems/ruby-2.6.0 ...
Step 1: Download and Install the Command Line Tools (via Xcode or the standalone installer) Step 1 starts with the standalone CLT instructions, as that’s the easiest and fastest way to get started. Here’s a quick link to theXcode instructions. ...
rvm install 1.9.3 Ruby is now installed. However, since we accessed it through a program that has a variety of Ruby versions, we need to tell the system to use 1.9.3 by default. rvm use 1.9.3 --default Step Three—Install RubyGems The next step makes sure that we have all the req...