/usr/bin/sccmap: option -- unrecognized
Usage: /usr/bin/sccmap [-sdv?] <files>
  -s           - only produce statistics
  -S           - silent
  -d           - allow degenerate components
  -o<outfile>  - write to <outfile> (stdout)
  -v           - verbose
  -?           - print usage
If no files are specified, stdin is used