Getting-Started with Ruby on Rails 4 Development on Ubuntu 14.04 Trusty LTS Linux Easy Guide

November 8th, 2014 by thelinuxevangelist

Rails 4 Quick-Start for Ubuntu 14.04 Trusty LTS



The Linux Tutorial Shows You Step-by-Step How-to Install and Getting-Started with Ruby on Rails 4 Web Development on Ubuntu 14.04 Trusty Tahr LTS i386/amd64 Linux Desktop.

Rails is a Web App development framework written in the Ruby language designed to make programming web applications Easier by making assumptions about what every developer Needs to get started.

The Rails Philosophy have two major guiding Principles:

  • DRY – “Don’t Repeat Yourself” – suggests that writing the same code over and over again is a bad thing.
  • Convention Over Configuration – means that Rails makes Assumptions about what you want to do and how you’re going to do it, rather than requiring you to specify every little thing through endless configuration files.
Getting-Started with Rails 4 Web Development on Ubuntu 14.04 Trusty LTS - Featured
  1. Open a Command Line Terminal Window
    Ctr+Alt+t
    (Press “Enter” to Execute Commands)

    Ubuntu 14.04 Trusty LTS Rails 4 Quick-Start - Featured
  2. Installing Ruby 2

    sudo su -c "apt-get install ruby"
  3. Updating Ruby Gems

    sudo su -c "gem update --system"

  4. Installing Rails 4

    sudo su -c "apt-get install ruby"
  5. Testing Rails 4 Installation

    rails --version
  6. Getting-Started with Rails 4 App Development on Ubuntu:

    Rails 4 Quick-Start Guide
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