service --status-allでサービスを表示
[+] apache2
[+] atd
[-] bootlogs
[-] checkroot.sh
[-] console-setup
[+] cron
[+] dbus
[-] exim4
[-] hostname.sh
[+] ifplugd
[-] kbd
[-] keyboard-setup
[-] lightdm
[-] motd
[-] nfs-common
[+] ntp
[-] procps
[-] rmnologin
[-] rpcbind
[-] rsync
[+] rsyslog
[+] ssh
[-] sudo
[+] triggerhappy
[+] udev
[-] urandom
[-] x11-common
