npm install -g episodic

$ episodic
Usage: episodic [options] <path>

Options:
  -v, --version        output the version number
  -k, --api-key <key>  specify the OMDb API key (default: OMDB_API_KEY)
  -o, --output <path>  specify the output path of renamed files
  -n, --no-tree        don't organize files into show name/season directories
  -f, --force          don't ask for confirmation before renaming files
  -h, --help           output usage information