Crate spurs

This is a library containing a bunch of routines that I have found useful for setting up and running experiments remotely.

Modules

centos	Functionality specific to Centos, RHEL, Amazon Linux, and other related distros.
ssh	Functionality related to connecting, starting, maintaining, and executing commands over SSH.
ubuntu	Functionality specific to Ubuntu.
util	A collection of useful utilities for running commands, configuring machines, etc.

Macros

cmd	A useful macro that allows creating commands with format strings and arguments.