text: if __name__ == "__main__":
      with open("./lnbits/.env") as env_file:
          env = {}
          for line in env_file.readlines():
              if "=" in line:
                  key, value = line.split("=", 1)
                  env[key] = value
      user = input("Input your user ID: ")
      allowed_users = env['LNBITS_ALLOWED_USERS'].strip('"\n')
      if not allowed_users:
          env['LNBITS_ALLOWED_USERS'] = f'"{user}"\n'
      else:
          env['LNBITS_ALLOWED_USERS'] = f'"{allowed_users},{user}"\n'
      with open("./lnbits/.env", "w") as env_file:
          for key, value in env.items():
              env_file.write(f'{key}={value}')
  
      print("User added to LNBITS_ALLOWED_USERS!")
  