# Ruby version now queried from /var/www/. For example, to set Ruby 2.2.4 as the default interpreter under /var/create a file named /var/echo "ruby-2.2.4" > /var/www/.ruby-version Setting versions as defaultĪ Ruby version can be configured as the default for a directory and its descendents by adding the Ruby version via. Default, in this context, indicates server default and not the default set via rvm use. Note: rvm list will report a different default from current. Use rvm use -default ruby-ver to set the default version for future logins. If you have projects that are not yet using Bundler you can install the rbenv-gemset plugin. Bundler is a better way to manage application dependencies. You can build and install Ruby yourself, or use ruby-build to automate the process. Ruby Core: Help polish the rough edges of the latest Ruby. There's nothing to configure except which version of Ruby you want to use. Blogs: Read about whatâs happening right now in the Ruby community. usr/bin/ruby1.9.3 ), or research on and call update-alternative. User Groups: Get in contact with Rubyists in your area. For the OS package manager, there should be a way to call ruby with version explicitely (e.g. Mailing Lists: Talk about Ruby with programmers from all around the world. If Rubygems hasnât been initialized yet for the given version, then gems will be populated. Participate in a friendly and growing community. Ruby-head - #generating default wrappers. Ruby-head - #importing gemsetfile /.socket/ruby/gemsets/default.gems evaluated to empty gem list Ruby-head - #gemset created /home/myadmin/.rvm/gems/ruby-head To use a Ruby version for the life of the session, issue rvm use ruby-ver where ruby-ver is the ruby version: $ rvm use ruby-head $ rvm listĬurrent (=>) indicates the version that will be reported with ruby -version and default (*) indicates the Ruby version in effect upon login without issuing rvm use. If a version that you need is missing, open a ticket and weâll install it for you. Important: all commands are done from the terminal. Update all plugins asdf plugin update -all List all Ruby version available asdf list all ruby Install a specific version asdf install ruby .1.8 is deprecated and contains several unpatched security vulnerabilities as of June 2013. Important: Avoid using 1.8, except to shim an older application with an intent to upgrade. Currently, versions 1.8 to 2.2 are supported. You can view the commands available by typing. You can select the Ruby version with use. There are a few different ways to list RVM installed rubies. This enables you to run multiple versions of Rack and Rails using any available Ruby interpreters. Use list to show all selectable versions: ruby - Change version. Newer hosting platforms, v6+, support multiple Ruby versions through rvm.
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