First update the packages index.
Sudo apt get install ruby.
Sudo apt get install ruby full build essential zlib1g dev avoid installing rubygems packages called gems as the root user.
If the installation completes successfully then check ruby is working properly or not.
Sudo pacman s ruby.
With the ruby build rbenv plugin now installed we can install whatever versions of ruby that we may need through a simple command.
The following commands will add environment variables to your bashrc file to configure the gem installation path.
To get ruby just do this.
Run the following command.
To install ruby from the default ubuntu repositories follow these steps.
Sudo apt get install ruby full.
Rbenv install l the output of that command should be a long list of versions that you can choose to install.
We ll now install a particular version of ruby.
The easiest way to install ruby on your ubuntu system is through the apt package manager.
Press y when it will ask for permission to complete the installation process.
And next we ll see how to set up a development environment for ruby on rails 6.
7on ubuntu 20 04 disco dingo.
Instead set up a gem installation directory for your user account.
This should install the latest stable ruby version.
Pacman arch linux arch linux uses a package manager named pacman.
Install ruby by.
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.
As of this writing the current stable version of ruby is v2 7 1.
To install a specific version set ruby targets in your make conf.
Sudo apt get install ruby.
It will show ruby version which is installed in the system.
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.
Debian gnu linux および ubuntu は apt というパッケージマネージャを使っています これはこのように実行することができます.
Sudo emerge dev lang ruby.
In this tutorial we ll see how we can install the latest version of ruby v2.
The output shows that ruby version 2 3 3 is installed.
