Open a site on incognito and close apps

[farelo]

Is there any possible way to open a website from master with incognito mode?
Is it possible to close all the applications open at the computer?
I Would like to know too if there is a way that i can send Prompt commands to the computer, this would be very helpfull.
Thanks

[rudibetuk]

Run program and the following:

firefox https://example.com/ -private-window

(Works on Linux, Don't know for Chrome)

[rudibetuk]

@farelo What do you mean by Promp commands?