Small wrapper for Ruby scripts running on RVM Single-User installations

rubywrap.sh

#!/bin/bash
# Change those for valid ones
HOMEDIR=/home/yourlogin
RUBYVER="1.9.2-p318"

# Adding to $PATH paths for rvm and ruby executables
PATH=$PATH:$HOMEDIR/.rvm/bin:$HOMEDIR/.rvm/rubies/ruby-$RUBYVER/bin/

# Creating variable containing path to installed gems
RUBYLIB=$HOMEDIR/.rvm/gems/ruby-$RUBYVER/gems/:$HOMEDIR/.rvm/gems/ruby-$RUBYVER@global/gems/

# Modify locales for your needs, for me it was necessary to use UTF-8 while running with arguments containing non-iso characters
LC_ALL=pl_PL.UTF-8
LANG=pl_PL.UTF-8

# Running script
# Usage: rubywrap.sh ruby rubyscript.rb
$@