Exit Values
0Normal exit
1Prior instance already running
2Unable to open database
3Unable to start a service component
4Unknown/invalid command line option
5Unable to overwrite output [-P given]
6No such service
7No such log
8No such report
9Log generation failed
10Schedule import failed
11Insufficient permissions
12Report generation failed
13One or more audio imports failed
14Unknown dropbox ID
15No such group
16Invalid cart number
17No such scheduler code