AppArmor command line not found

[Kestreln8144]

I am following this guide, and I'm at the step where I generate a profile for Firefox. But when I run the command "sudo genprof firefox" I get this:

sudo: genprof: command not found

I've run the following commands previously, which completed successfully:

sudo apt-get install apparmor-utils
sudo apt-get install apparmor-profiles

What am I doing wrong?

[Hungry Man]

The command is aa-genprof.

[Kestreln8144]

The command is aa-genprof.

Previously, that command also gave me the same error. But after restarting, it seems to work now.

Thank you.