====== Ruby ======
Ruby is an open source programming language with a focus on simplicity and productivity.

===== Information =====

  * Version: 2.2.3
  * Added: October, 2015
  * Link: https://www.ruby-lang.org/en/

===== Usage =====

See versions of ruby which are available:
<code>$ module avail ruby</code>

Load and run ruby:
<code>$ module load ruby/2.2.3
$ ruby</code>

===== Installation ======
Notes from the sysadmin during installation:

<code>$ cd /tmp/
$ wget https://cache.ruby-lang.org/pub/ruby/2.2/ruby-2.2.3.tar.gz
$ tar -xvf ruby-2.2.3.tar.gz
$ cd ruby-2.2.3
$ scl enable devtoolset-2 bash
$ sudo mkdir -p /export/apps/ruby/2.2.3
$ sudo chown -R joguya:joguya /export/apps/ruby/2.2.3
$ ./configure --prefix=/export/apps/ruby/2.2.3
$ make
$ make install
$ sudo chown -R root:root /export/apps/ruby/2.2.3
</code>