$ catfish --help
Usage: catfish.py [options]

Options:
  --version          show program's version number and exit
  -h, --help         show this help message and exit
  -v, --verbose      Show debug messages (-vv debugs catfish_lib also)
  --large-icons      Use large icons
  --thumbnails       Use thumbnails
  --iso-time         Display time in iso format
  --path=PATH        Search in folder PATH
  --fileman=FILEMAN  Use FILEMAN as filemanager
  --wrapper=WRAPPER  Use WRAPPER to open files
  --exact            Perform exact match
  --hidden           Include hidden files
  --fulltext         Perform fulltext search