i am working in ruby 2.6 how to jump to a lower version
To jump to a lower version of Ruby, you will need to follow these steps:
- First, you need to uninstall the current version of Ruby. To do this, open a terminal or command prompt and enter the following command:
rvm remove ruby-2.6.0
This command will remove the Ruby 2.6.0 version from your system.
- Next, you need to install the lower version of Ruby that you want to switch to. You can use a Ruby version manager like RVM or rbenv to manage multiple Ruby versions on your system. Assuming you are using RVM, you can install a specific version of Ruby using the following command:
rvm install ruby-2.5.0
This command will install Ruby 2.5.0 on your system.
- After the installation is complete, you can switch to the lower version of Ruby by running the following command:
rvm use ruby-2.5.0
This command will set Ruby 2.5.0 as the active version.
- To verify that you have successfully switched to the lower version, you can check the Ruby version by running the following command:
ruby -v
This command will display the currently active Ruby version, which should now be 2.5.0.
By following these steps, you should be able to jump to a lower version of Ruby and start working with that version. Keep in mind that switching to a lower version may require you to update or modify your code to be compatible with the differences introduced in that version.