Linux Update Ruby Version

The installed version is typically the latest version of ruby available at the release time of the specific distribution version.

Linux update ruby version.

Ruby 2 5 1p57 2018 03 29 revision 63029 x86 64 linux gnu installing ruby using rbenv. Which ruby home rupert rvm rubies ruby 2 4 1 bin ruby. Compare the version number returned with the version number on the ruby download page. It is available out of the box on ubuntu but snap also works on many other linux distributions.

Install ruby by typing. Install appropriate ruby packages. Download ruby here you can get the latest ruby distributions in your favorite flavor. I did sudo apt get install ruby v 2 2 4 but all it did was install it somehwere it did not actually replace 2 2 1 with 2 2 4 i e when i use ruby v it gives me 2 2 1.

To verify that you have a current version of ruby run the command ruby v. Snap ubuntu or other linux distributions snap is a package manager developed by canonical. The current stable version is 2 7 1. To verify that the installation it was successful run the following command which will print the ruby version.

Read our next articles to deploy ruby with apache or ruby with nginx web server with simple steps. Ruby version ruby 2 7 0p0 2019 12 25 revision 647ee6f091 x86 64 linux congratulation s finally you have successfully installed ruby on your system. These numbers don t have to be exact but if you are running a version that s too old some of the features may not work correctly. Do you want to know where your ruby binary is installed.

To do this we will use the ruby version manager you installed when you did your original system install. Sudo apt install ruby full. To upgrade from ruby 2 3 to 2 6 first you ll need to upgrade your version of ruby. Please be sure to read ruby s license.

It can also sometimes reveal the version you are using as it is usually part of directory structure. Does anyone know how to actually have this version replace 2 2 1 in all my apps.