Install rails specific version

1. How do I start a Rails project with a specific version?
2. How do I install a specific version of Rails on a Mac?
3. How to install Rails 6?
4. How do I install a specific version of Ruby?
5. How do I install specific versions of packages in R?
6. How to install specific version of Rails Ubuntu?
7. How do I use a specific version of Ruby?
8. How to install Ruby 1.9 3?

How do I start a Rails project with a specific version?

You can do it with the following command. For example: $ gem list | grep rails ... rails (6.1.

How do I install a specific version of Rails on a Mac?

To install and use a different version of Ruby, run the rbenv commands with a different version number, such as rbenv install 2.7. 6 and rbenv global 2.7. 6 . You now have one version of Ruby installed and have set your default Ruby version.

How to install Rails 6?

Please create a new application using the following command. Now change directory to newly created application's directory. Then use the following commands to install webpacker. Make sure all packages are up to date using the following command.

How do I install a specific version of Ruby?

Use `gem install -v`

You may already be familiar with gem install , but if you add the -v flag, you can specify the version of the gem to install. Using -v you can specify an exact version or use version comparators.

How do I install specific versions of packages in R?

To install a specific version of a package, we need to install a package called “remotes” and then load it from the library. Afterwards we can use install_version() by specifying the package name and version needed as shown below.

How to install specific version of Rails Ubuntu?

Rails can be installed using the gem install command. Execute the following command to install Rails on ubuntu 20.04. You can use gem install rails –version=<version> command to install specific version of Rails. Use the following command to verify Rails installation on your system.

How do I use a specific version of Ruby?

Selecting a version of Ruby

You'll need to install bundler 1.2. x or above to use the ruby keyword and bundler 1.13. x or above to use a Ruby version specifier. You can use the ruby keyword in your app's Gemfile to specify a specific version of Ruby.

How to install Ruby 1.9 3?

Install Ruby.

In the Windows Explorer, double click on the rubyinstaller-1.9. 3-p194.exe file and follow the directions. By default, Ruby will be installed in the C:\Ruby193 folder. Check the boxes "Install Tcl/Tk support" and "Add Ruby executables to your PATH." Then click Install >> Finish.