The easiest way to install ruby on ubuntu 18 04 is from a ppa repository.
Install ruby 2 4 ubuntu.
In order for rvm to automatically use its version of ruby whenever you open a new terminal window your terminal has to open a login shell as rvm modifies the bash profile file which is only invoked on login shells.
In this guide we will look at how to install ruby on ubuntu 18 04 lts.
For this we will use the brightbox ppa repository.
We will be setting up a ruby on rails development environment on ubuntu 18 04 bionic beaver.
I ve written this guide with the assumption that you have no prior experience installing packages on ubuntu.
Ruby build is a plugin for rbenv that allows you to compile and install different versions of ruby.
Before we can take ruby out for a spin let s make one more modification to our system.
It is available for macos linux and other unix like operating systems.
The first stable release of ruby 2 4 arrived on schedule on december 25th.
How to install ruby 2 6 and rails on ubuntu 19 04 18 04 lts 16 04 lts linxu sytems using rvm.
To install ruby from the default ubuntu repositories follow these steps.
Install ruby by.
Installing ror on ubuntu linuxmint using rvm.
And now it s included in our ruby ubuntu package repository so getting it running on ubuntu is now trivially easy.
Ruby is a dynamic open source object oriented scripting language created with simplicity and productivity in mind.
If you re totally new to this don t worry.
The easiest way to install ruby on your ubuntu system is through the apt package manager.
First update the packages index.
Ruby 2 4 0p0 2016 12 24 revision 57164 x86 64 linux.
At the time of writing the version in the ubuntu repositories is 2 5 1 which is the latest stable version of ruby.
1 use ubuntu snap rather than apt it ll allow you to choose which version to install the latest or any prior one.
Ubuntu is one of the easiest linux distributions to use with lots of documentation so it s a great one to start with.
Ruby build can also be used as a standalone program without rbenv.
As usual it has various new features bug fixes and quite a few performance improvements.
Ruby install allows you to compile and install different versions of ruby into arbitrary.
