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.
sarlacc_schem -version (return code: 0)
sarlacc_scheme ver 0.94
sarlacc_schem (return code: 1)
Usage: sarlacc_schem [options] infile >outfile
-d<dir> directory for symbols (from sarlacc_sym)
-s<n> scale <n>%, default is 200