How do I install a specific version of Ruby Ubuntu?
How do I install a specific version of Ruby Ubuntu?
To install Ruby from the default Ubuntu repositories, follow these steps:
- First, update the packages index: sudo apt update.
- Install Ruby by typing: sudo apt install ruby-full.
- To verify that the installation it was successful run the following command which will print the Ruby version: ruby –version.
How do I install a specific version of Ruby?
To install another Ruby version, let’s follow these steps.
- Install rvm.
- Install another Ruby version using RVM by running: rvm install 2.4.2.
- You can now list the versions of Ruby that are installed by the command below: rvm list.
How do I change Ruby version in Ubuntu?
To see what Ruby versions you have installed, run rvm ls . To switch between Ruby versions, run rvm use (for example, rvm use 2.7. 1 ).
How do I know if Ruby is installed Ubuntu?
For an Ubuntu-based distribution, follow the following procedure to verify whether you have Ruby installed, and if not, to install it.
- Open a terminal window.
- Run the command which ruby.
- To verify that you have a current version of Ruby, run the command ruby -v.
How do I check my current Ruby version?
“how to check ruby version” Code Answer’s
- // Command line:
- $ ruby -v.
-
- // Within irb type “RUBY_VERSION”
- # => “2.4.1”
-
- // If using RVM:
- $ rvm current.
Can you have multiple versions of ruby installed?
Now, finally, after getting everything setup, this is how you can easily change between versions of Rails . Simply change to a new version of Ruby , install the version of Rails you want, and that’s it!
How to install Ruby on Ubuntu 18.04 you linuxize?
To install Ruby from the default Ubuntu repositories, follow these steps: First, update the packages index: sudo apt update Install Ruby by typing: sudo apt install ruby-full To verify that the installation it was successful run the following command which will print the Ruby version: ruby –version
Is there a way to install the latest version of Ruby?
It is possible that major package managers will install older Ruby versions instead of the latest release. To use the latest Ruby release, check that the package name matches its version number. Or use a dedicated installer.
Do you need a package manager to install Ruby?
Some members of the Ruby community feel that you should avoid package managers to install Ruby and that you should use dedicated tools instead. It is possible that major package managers will install older Ruby versions instead of the latest release. To use the latest Ruby release, check that the package name matches its version number.
Which is the latest version of Ruby for Mac?
This should install the latest stable Ruby version. Ruby versions 2.0 and above are included by default in macOS releases since at least El Capitan (10.11). Homebrew is a commonly used package manager on macOS. Installing Ruby using Homebrew is easy: This should install the latest Ruby version.