How to disable Expect output to stdout?

[LilTCLer]

I have created an Expect program that spawns various processess and checks a bunch of data; however, I do not want the data output to the stdout (screen) so that the user sees all of this during execution. How can I disable this or get around this so that all a user sees are the the prompts from the program itself?

Thanks

 

[LilTCLer]

Nevermind I figured it out.

Using "log_user 0" will disable the output from going to stdout. "log_user 1" re-enables it.