[hackers] [patch][scc] sh style and syntax fixes

From: Evan Gates <evan.gates_AT_gmail.com>
Date: Thu, 16 Jul 2015 11:55:03 -0700

quote all substitutions
use $() instead of ``
use . instead of source
. needs a path with a / or it will search PATH instead

-emg

Received on Thu Jul 16 2015 - 20:55:03 CEST