Ruby on Rails, or simply Rails, is an open source web application framework written in Ruby.

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Start Rails Application on Boot Ubuntu

I am trying to make my application Ruby on Rails (OpenProject) starting with the system boot, but to test the script as root, returns me the error: /usr/bin/env:ruby: No such file or directory. My ...
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Gem command to install ruby doesn't work

Trying to install a Ruby on Rails environment, but every gem command such as gem install rails results in an output of ERROR: While executing gem ... (Gem::RemoteFetcher::UnknownHostError) no ...
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Ruby on Rails install and run problem

I installed Ruby + Rails and its dependencies on a fresh installation of Ubuntu 14.04 using the following commands, Pre Install Checklist sudo apt-get update sudo apt-get upgrade Add apt ...
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Problems Installing Metasploit Framework on Ubuntu

I have encountered 3 problems while following this guide to installing Metasploit Framework on Ubuntu and Debian: 1) After installing proper version of ruby, there is a command given for installing ...