$ lxc exec juju-ebf7c7-9 bash
root@juju-ebf7c7-9:~# ps aux
USER       PID %CPU %MEM    VSZ   RSS TTY      STAT START   TIME COMMAND
root         1  0.0  0.0  37252  3696 ?        Ss   Jul21   0:00 /sbin/init
root        77  0.0  0.0  41756  1800 ?        Ss   Jul21   0:00 /lib/systemd/systemd-udevd
root       225  0.0  0.0  16248  2040 ?        Ss   Jul21   0:00 /sbin/dhclient -1 -v -pf /run/dhclient.eth0.pid -lf /var/lib/dhcp/dhclient.eth0.leases -I -df /var/lib/dhcp/dhclient6.eth0.leases eth0
root       301  0.0  0.0  18248  2344 ?        Ss   00:00   0:00 bash
root       311  0.0  0.0  34424  1860 ?        R+   00:00   0:00 ps aux