bundle install

ruby catphish.rb -D DOMAIN [options]

  -l, --logo, --no-logo                      ASCII art banner (default: true)
  -c, --column-header, --no-column-header    Header for each column of the output (default: true)
  -D, --Domain=<s>                           Target domain to analyze
  -t, --type=<s>                             Type of level domains: (popular, country, generic) (default:
                                             popular)
  -V, --Verbose                              Show all domains, including non-available ones
  -A, --All                                  Use all of the possible methods
  -M, --Mirrorization                        Use the mirrorization method.
  -s, --singular-or-pluralise                Use the singular or pluralise method.
  -p, --prepend-or-append                    Use the prepend or append method.
  -T, --Top-level-domains=<s+>               Use a specific ( set of ) top-level domain(s).
  -H, --Homoglyphs                           Use the homoglyphs method.
  -d, --double-extensions                    Use the double extensions method
  -a, --Dash-omission                        Use the dash omission method.
  -P, --Punycode                             Use the punycode method.
  -h, --help                                 Show this message

$ cd path/to/repository

# Generate a tag so we know how to find the container later to run it. You can use anything (latest is common);
# here the git hash is used.
$ TAG=$(git rev-parse --short HEAD)

# Run the build
$ docker build --tag "catphish:${TAG}" .

# Eventually docker will print something like:
#
#   Successfully built 8f0b8bfe0c41
#   Successfully tagged catphish:f947517

$ docker run \
    --rm=true \
    "catphish:${TAG}" \
        --Domain ring0labs.com \
        --All