text: import sys
  import clipboard
  import json
  
  SAVED_DATA = "clipboard.json"
  
  def save_data(filepath, data):
      with open(filepath, "w") as f:
          json.dump(data, f)
  
  def load_data(filepath):
      try:
          with open(filepath, "r") as f:
              data = json.load(f)
              return data
      except: 
          return{}
  
  if len(sys.argv) == 2:
      command = sys.argv[1]
      data = load_data(SAVED_DATA)
      
      if command == "save": 
          key = input("Enter a key: ")
          data[key] = clipboard.paste()
          save_data(SAVED_DATA, data)
          print("Data saved!")
  
      elif command == "load":
          key = input("Enter a key: ")
          if key in data:
              clipboard.copy(data[key])
              print("Data copied to clipboard.")
          else:
              print("Key does not exist.")
  
      elif command == "list":
          print(data)
      else:
          print("Unknown command")
  else: 
      print("Please pass only 1 command")