How to write a script in a text file (notepad) to place a cell in the drawing? What are the key-in's or short forms available to write a script?

I am using microstation v8i ss4. I want to write a script in a text file (notepad) to place a cell in the drawing but I don't know what are the shortforms or key-ins are to be written to execute the file?

Can anybody help me from where can I get the list of shortforms or key-ins to write a script. Please see the below snapshot. I have written a script but it doesn't work. Can anybody help me what should be script be like?

Regards,

Narayan