Install ruby from debian repositories this is the easiest method for installing ruby on debian.
Install ruby 2.
This is a tarball of the latest snapshot of the current ruby 2 5 branch.
This should install the latest ruby version.
Brew install ruby.
At the time of writing the version in the standard debian repositories is 2 5 5.
We have several tools on each major platform to install ruby.
First of all check the currently installed ruby versions on your system.
Rvm install 2 7 step 5 setup default ruby version.
Ruby 2 2 4 released this is an upgrade of ruby 2 2 series ruby is a dynamic object oriented programming language we are using rvm which stands for ruby version manager which makes easier to install ruby on linux platform.
2019 01 06 read full article.
Let s see how to install it.
This may contain bugs or other issues use at your own risk.
Please note that many gems are not yet compatible with ruby 2 6 on windows.
If you don t know what version to install and you re getting started with ruby we recommend you use ruby devkit 2 6 x x64 installer.
Gem install rails v 6 0 0 next run the following command to make the rails executable available.
Homebrew is a commonly used package manager on macos.
When we update it it checks for the latest lists that determine if newer versions are available or if existing packages have additional.
As of this writing rails 6 is released.
Ruby versions 2 0 and above are included by default in macos releases since at least el capitan 10 11.
After installing ruby 2 7 let s now see how we can install ruby on rails 6.
This is a tarball of whatever is in git made nightly.
See the ruby 2 6 0 release post and the the rubyinstaller changelog for more details.
Open a new terminal and run the following command.
Run the following commands as root or user with sudo privileges to refresh the packages list and install ruby.
Ways of installing ruby.
Before we install ruby we want to make sure that apt has the latest package lists.
You should therefore stay on 2 5 until 2 6 is well supported unless you want to contribute and fix remaining issues.
It provides the biggest number of compatible gems and installs msys2 devkit alongside ruby so that gems with c extensions can be compiled immediately.
Installing ruby using homebrew is easy.
So that we can find which version is using currently by the system and which is set to default.
Rubyinstaller 2 6 0 1 has been released.
