Controlling Multiple launchagents and launchdaemons concurrently

Most of my examples for launchctl have been per-user, per-agent, per-daemon. But you can also control multiple launchctl targets concurrently. One example would be that you can unload everything in the user domain by not specifying a path but providing the userid. In the following example, we’ll just use $userid as a variable, but it’s worth noting that that would be, as an example, 501 for the :

sudo launchctl bootout gui/$userid

There’s another option that can be used to do the opposite from within single user mode, called bootshell. Bootshell is called similarly from single user mode:

sudo launchctl bootshell