DOT-Files/Gentoo/gentooamd/home/user/.tldrc/tldr/pages/linux/systemctl-whoami.md

systemctl whoami

Show units that processes belong to. If no PID is specified, shows the unit the systemctl command itself is invoked in. More information: https://www.freedesktop.org/software/systemd/man/systemctl.html#whoami%20%5BPID%E2%80%A6%5D.

• Show the unit of the current shell (where systemctl is running):

systemctl whoami

• Show the unit of the current shell in user service manager (services managed for your login session):

systemctl whoami --user

• Show the unit a specific process belongs to:

systemctl whoami {{pid}}

• Show the units for multiple processes:

systemctl whoami {{pid1 pid2 ...}}