How to Install Ruby 3 using RVM
Are you a developer looking to upgrade to the latest version of Ruby, Ruby 3? Look no further! In this article, we will guide you through the process of installing Ruby 3 using RVM (Ruby Version Manager). So, let’s dive in!
What is RVM?
RVM is a command-line tool that allows you to easily install, manage, and work with multiple Ruby environments on your machine. With RVM, you can switch between different versions of Ruby with ease, making it a must-have tool for any Ruby developer.
Step 1: Install RVM
If you don’t already have RVM installed on your machine, you can easily do so by running the following command in your terminal:
\curl -sSL https://get.rvm.io | bash -s stable
This command will download and install RVM on your machine. Once the installation is complete, you may need to restart your terminal to start using RVM.
Step 2: Install Ruby 3
Now that you have RVM installed, you can proceed to install Ruby 3. To do so, simply run the following command in your terminal:
rvm install 3
This command will download and install Ruby 3 on your machine. Depending on your internet speed, this process may take some time. Once the installation is complete, you can verify the installation by running the following command:
ruby -v
This command should display the version of Ruby installed on your machine, confirming that Ruby 3 has been successfully installed using RVM.
Step 3: Set Ruby 3 as the Default Version
Once Ruby 3 is installed, you may want to set it as the default version on your machine. To do so, run the following command:
rvm use 3 --default
This command will set Ruby 3 as the default version, ensuring that any new terminal sessions will use Ruby 3 by default.
Step 4: Enjoy Ruby 3!
Congratulations! You have successfully installed Ruby 3 using RVM and set it as the default version on your machine. Now, you can enjoy all the new features and improvements that Ruby 3 has to offer.
Conclusion
Installing Ruby 3 using RVM is a straightforward process that any developer can follow. By following the steps outlined in this article, you can easily upgrade to Ruby 3 and take advantage of its new features. So, what are you waiting for? Start using Ruby 3 today!