If you execute a command (like a long file transfer or a recursive deletion) and realize it's a mistake while it is still running:
Because of the lack of a built-in undo, professional users often use these techniques to prevent mistakes: How to "undo" in command prompt? - windows - Super User windows command for undo
: Re-types the previous command character by character, which is helpful if you want to reuse most of a long, complex command with a slight change. 2. Stopping a Running Command If you execute a command (like a long
: If a command corrupted your system settings or drivers, you can use Microsoft's System Restore to roll back your entire PC to a previous healthy state. windows command for undo