Bash extensions
A) Load temporarily in a session using:
curl -L "https://raw.githubusercontent.com/jwark/.bash_ext/master/.bash_ext" -o /tmp/.jw_bash_ext && . /tmp/.jw_bash_ext
OR:
B) Install permanently using (will need to start a new session):
curl -L "https://raw.githubusercontent.com/jwark/.bash_ext/master/install.sh" | bash