How do I install gems on Rbenv?

In your root directory, remove RVM from your system:

1. rvm implode.
2. exec $SHELL -l.
3. brew update brew install rbenv.
4. echo ‘eval “$(rbenv init -)”‘ >> ~/.zlogin source ~/.zlogin.
5. brew install rbenv-gem-rehash brew install ruby-build.
6. rbenv install 2.0.0-p353 rbenv global 2.0.0-p353.
7. gem update –system.

How do I set up my Rbenv?

Get started with rbenv

1. List the installed Ruby versions. To list the installed Ruby versions in your machine with rbenv, run the following command: rbenv version.
2. Install a Ruby version. To install a new Ruby version, use the rbenv install command: rbenv install VERSION.
3. Use a specific Ruby version for a project.

How do I change Ruby to Rbenv?

2.1 Basic GitHub Checkout

1. Add ~/. rbenv/bin to your $PATH for access to the rbenv command-line utility.
2. Add rbenv init to your shell to enable shims and autocompletion.
3. Restart your shell so the path changes take effect.
4. Install Ruby versions into ~/.rbenv/versions .
5. Rebuild the shim binaries.

Which command is used to install rails on Ubuntu?

To install Rails, use the gem install command along with the -v flag to specify the version. For this tutorial, we will use version 5.2.

How do I know what version of Rbenv I have?

You can see if it is using rbenv by typing which ruby and it should print something out with . rbenv/ whatever. If not you need to set rbenv as your current ruby. You can do that like rbenv global 2.1.

How do I know if I have Ruby Rbenv?

How to install Ruby on rails with RBenv?

How To Install Ruby on Rails with rbenv on Ubuntu 18.04 Step 1 – Install rbenv and Dependencies. Ruby relies on several packages which you can install through your package… Step 2 – Installing Ruby with ruby-build. With the ruby-build plugin now installed, you can install versions of Ruby y…

How to install the latest version of RBenv?

You can install Ruby versions like so: rbenv install 2.2.4 Checking RubyGems settings: OK Auditing installed plugins: OK That’s it! Installing rbenv includes ruby-build, so now you’re ready to install some other Ruby versions using rbenv install. For a more automated install, you can use rbenv-installer .

Which is the best command line tool to install Ruby on rails?

‘rbenv’ is the command-line tools used to install the Ruby and Rails which also provides a good environment for application development using Ruby on Rails. ‘rbenv’ provides the application specific versions of Ruby. We needed an Ubuntu 16.04 installed machine with a non-root user.

How can I install a different version of Ruby?

To install and use a different version of Ruby, run the rbenv commands with a different version number, as in rbenv install 2.3.0 and rbenv global 2.3.0. You now have at least one version of Ruby installed and have set your default Ruby version.

https://www.youtube.com/watch?v=SQwnzA1Jfp0