다음 결과에 해당하는 명령으로 알맞은 것은?
[root@www ~]#
systemd-+-ModemManager---2*[{ModemManager}]
|-NetworkManager-+-2*[dhclient]
| `-2*[{NetworkManager}]
|-2*[abrt-watch-log]
|-abrtd
|-accounts-daemon---2*[{accounts-daemon}]
|-alsactl
|-at-spi-bus-laun-+-dbus-daemon---{dbus-daemon}
| `-3*[{at-spi-bus-laun}]
|-at-spi2-registr---2*[{at-spi2-registr}]
|-atd
|-auditd-+-audispd-+-sedispatch
| | `-{audispd}
| `-{auditd}
`-avahi-daemon---avahi-daemon
systemd-+-ModemManager---2*[{ModemManager}]
|-NetworkManager-+-2*[dhclient]
| `-2*[{NetworkManager}]
|-2*[abrt-watch-log]
|-abrtd
|-accounts-daemon---2*[{accounts-daemon}]
|-alsactl
|-at-spi-bus-laun-+-dbus-daemon---{dbus-daemon}
| `-3*[{at-spi-bus-laun}]
|-at-spi2-registr---2*[{at-spi2-registr}]
|-atd
|-auditd-+-audispd-+-sedispatch
| | `-{audispd}
| `-{auditd}
`-avahi-daemon---avahi-daemon
- 1ps
- 2tree
- 3pstree
- 4ps_mem
꿈라CBT