Update Ruby On Rails
How to Update Ruby on Rails on Linux#
Check Installed Ruby Gems Package Manager Version#
gem -v
Update RubyGems#
gem update --system
List outdated gems#
gem outdated
Update stale gems#
gem update
Update Rails Project Basis#
Rails updates on a project basis should specify the version in the GemFile:
source 'https://rubygems.org'
gem 'rails', '4.1.9'
bundle update rails
Rails Update global#
gem install rails --no-ri --no-rdoc
Check rails version#
rails -v