code: def explainerhub_cli(ctx):
      """
      explainerhub CLI tool. Used to launch and manage explainerhub from
      the commandline.
  
      \b
      explainerhub run
      ----------------------
  
      Run explainerdashboard and start browser directly from command line.
  
      \b
      Example use:
          explainerhub run hub.yaml
  
      \b
      If no argument given assumed argument is hub.yaml
  
      \b
      explainerhub user management
      ----------------------------
  
      You can use the CLI to add and remove users from the users.json file that
      stores the usernames and (hashed) passwords for the explainerhub. If no
      filename is given, will look for either a hub.yaml or users.json file.
  
      \b
      If you don't provide the username or password on the commandline, you will get prompted.
  
      \b
      Examples use:
          explainerhub add-user
          explainerhub add-user users.yaml
          explainerhub add-user users2.json
          explainerhub add-user hub.yaml
  
          explainerhub delete-user
          explainerhub add-dashboard-user
          explainerhub delete-dashboard-user
  
      """
  
imports: import os
  import webbrowser
  from pathlib import Path
  from importlib import import_module
  from copy import deepcopy
  import pickle
  import oyaml
  import pandas
  import joblib
  import click
  import waitress
  from explainerdashboard import *
  from explainerdashboard.explainers import BaseExplainer
  from explainerdashboard.dashboards import ExplainerDashboard
label_desc: Use image node_id 11 for calling a global function with example usage: explainerhub_cli(ctx) without return types