wondering what the
pause
exit
does
Pause - Puts a message on the screen saying "Press any key to continue..." and halts the program until a key is pressed. If something crashes in one of the previous lines, this helps you read what it is. Otherwise, it'd just close and you wouldn't know what to do.
Exit - Closes the program. Makes it stop running and go away.
aah yes, thanks! is there also a command to have it restart when the hashrate goes down or there are too many stales/problems?