munin-monitoring/contrib — pull request #390 by inhumantsar (2013-10-16 00:30:30+00:00)
Title: Changed interpreter from /bin/sh to bash

"cproc=${proc//[^A-Za-z0-9_]/_}" would break the script (Bad Substitution errors) on my Debian Wheezy system. Changed the interpreter to bash and script began to run without issue.