title: How to set task scheduler's arguments from Power Shell
body: <p>I want to set "Add arguments" in the task scheduler. 
  Because we have a lot of windows servers and have to set add arguments on each server.
  I know it has to manage command for task scheduler "tasks" but I don't know how to add only "Add arguments". 
  I want to know the command that can do what I want to do (first sentence).
  Please ask me anything what you want to know about this problem. Thank you.</p>