Note: help and version output are generated by a naïve script which tries a few variants of
<command> --help, <command> -h etc. to find the command's help and version info.
Sometimes it gets lucky, sometimes it doesn't; if the output below looks wrong, it probably is.
tweak --version (return code: 0)
tweak version 3.02
tweak --help (return code: 0)
usage: tweak [-f] [-l] [-e] filename
or tweak -D to write default tweak.rc to stdout