查看当前所有服务
service --status-all
结果如下：
zwl@zwl-NB50TJ1-TK1:~$ service --status-all[ + ] acpid[ - ] alsa-utils[ - ] anacron[ + ] apparmor[ + ] apport[ + ] avahi-daemon[ + ] bluetooth[ - ] console-setup.sh[ + ] cron[ + ] cups[ + ] cups-browsed[ + ] dbus[ - ] dns-clean[ + ] gdm3[ + ] grub-common[ - ] hwclock.sh[ + ] irqbalance[ + ] kerneloops[ - ] keyboard-setup.sh[ + ] kmod[ + ] mysql[ + ] network-manager[ - ] networking[ + ] openvpn[ - ] plymouth[ - ] plymouth-log[ - ] pppd-dns[ + ] procps[ - ] pulseaudio-enable-autospawn[ + ] redis-server[ - ] rsync[ + ] rsyslog[ - ] saned[ - ] speech-dispatcher[ - ] spice-vdagent[ + ] udev[ + ] ufw[ + ] unattended-upgrades[ - ] uuidd[ + ] whoopsie[ - ] x11-common
查看指定服务（redis 服务为例）
service --status-all | grep redis
开启当前服务
#service 服务名 startservice nginx start
关闭当前服务
#service 服务名 stopservice nginx stop
重启当前服务
#service 服务名 restartservice nginx restart
查看当前服务状态
#service 服务名 statusservice nginx status
