6. Systemctl start, stop, reload, status, enable в ubuntu linux
systemctlstartandsystemctlenabledodifferentthings.enablewillhookthespecifiedunitintorelevantplaces,sothatitwillautomaticallystartonboot.,linux常用命令大全·常用命令包括开启或禁用开机自动启动防火墙的`systemctlenable/disablefirewalld`,重启或停止防...。參考影片的文章的如下: