At the time of writing the version in the ubuntu repositories is 2 5 1 which is the latest stable version of ruby.
Sudo apt get install ruby.
First update the packages index.
Install ruby by.
Instead set up a gem installation directory for your user account.
The easiest way to install ruby on your ubuntu system is through the apt package manager.
If the installation completes successfully then check ruby is working properly or not.
The following commands will add environment variables to your bashrc file to configure the gem installation path.
The output shows that ruby version 2 3 3 is installed.
To get ruby just do this.
Sudo emerge dev lang ruby.
This should install the latest stable ruby version.
Sudo apt get install mysql server mysql client libmysqlclient dev installing the libmysqlclient dev gives you the necessary files to compile the mysql2 gem which is what rails will use to connect to mysql when you setup your rails app.
Run the following command.
As of this writing the current stable version of ruby is v2 7 1.
Press y when it will ask for permission to complete the installation process.
Sudo apt get install ruby full build essential zlib1g dev avoid installing rubygems packages called gems as the root user.
Sudo pacman s ruby.
Pacman arch linux arch linux uses a package manager named pacman.
7on ubuntu 20 04 disco dingo.
And next we ll see how to set up a development environment for ruby on rails 6.
Sudo apt get install ruby.
To install a specific version set ruby targets in your make conf.
It will show ruby version which is installed in the system.
To install ruby from the default ubuntu repositories follow these steps.
We ll now install a particular version of ruby.
Sudo apt get install git 少し古めのgit バージョン 2 7 4 最新は2 16 1.
Sudo apt get install ruby full.
With the ruby build rbenv plugin now installed we can install whatever versions of ruby that we may need through a simple command.
See the gentoo ruby project website for details.
In this tutorial we ll see how we can install the latest version of ruby v2.