cd $HOME
mkdir -p lib/
wget http://cx4a.org/pub/rsense/rsense-0.3.zip
unzip rsense-0.3.zip
vi .bashrc
export RSENSE_HOME=$HOME/lib/rsense-3.0
vi .bash_profile
export RSENSE_HOME=$HOME/lib/rsense-3.0
chmod +x $HOME/lib/rsense-0.3/bin/rsense
ruby $HOME/lib/rsense-0.3/etc/config.rb > ~/.rsense
cat ~/.rsense
lib/rsense-0.3/bin/rsense version