NAME systemd-mount, systemd-umount - Establish and destroy transient mount or auto-mount points SYNOPSIS ... systemd-mount [ OPTIONS ...] --list systemd-mount [ OPTIONS ...] --umou…NAME systemd-mount, systemd-umount - Establish and destroy transient mount or auto-mount points SYNOPSIS ... systemd-mount [ OPTIONS ...] --list systemd-mount [ OPTIONS ...] --umou…needed, it can be unpersisted by using umount (8) to remove the bind mount ... hostname FOO # nsenter --uts=/root/uts-ns hostname FOO # umount /root/uts-ns The following commands e…filesystem hierarchy. And umount detaches it again. The command df will tell you how much