#!/bin/bash
# usage: help
# provides usage info

echo
echo "Welcome to the SIPB DEFCON remctl interface!"
echo
echo "Commands:"
echo "remctl sipb-defcon set N : Sets the DEFCON value to N, where N is a single digit between 1 and 5. Requires permissions."
echo "remctl sipb-defcon get : Returns the current DEFCON value."
echo "remctl sipb-defcon help : Displays this dialog."
echo
echo "For question, comments, or concerns, please email sipb-joint-chiefs@mit.edu."
echo