code: def do_find(self, params):
          
          for path in self._zk.find(params.path, params.match, 0):
              self.show_output(path)
docs: \x1b[1mNAME\x1b[0m
          find - Find znodes whose path matches a given text
  
  \x1b[1mSYNOPSIS\x1b[0m
          find [path] [match]
  
  \x1b[1mOPTIONS\x1b[0m
          * path: the path (default: cwd)
          * match: the string to match in the paths (default: '')
  
  \x1b[1mEXAMPLES\x1b[0m
          > find / foo
          /foo2
          /fooish/wayland
          /fooish/xorg
          /copy/foo