Updating ruby mac

At the time of writing this article, the latest available version is 5.2.2You can install the latest version of Ruby on Rails through the gem command line tool as follows: The command also verifies that Ruby on Rails is indeed installed on your system.Ruby on Rails supports many databases such as SQLite, My SQL, and Postgre SQL.Ro R or Ruby on Rails is an open source, cross-platform web development framework that provides a structure to the developers for their code.

What you need to do, however, is to set up your system to use the latest version of Ruby as the system default.In this section, we will explain how to start with the Rails development with the Postgre SQL database.This will include: The system will prompt you with an authentication dialog, as only an authorized user can enable services on Ubuntu.You can access the Terminal application either through the system Dash or the Ctrl Alt T shortcut.In order to install Ruby on Rails, you first need to have the latest versions of some prerequisites installed and configured on your system, such as: In this section, we will first have our system ready by first installing all these step-by-step, setting up their latest versions, and then finally install Ruby on Rails.

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