date -s "2018-08-23 14:17:00" &&hwclock --systohc
// 没权限的加上 sudo
https://jingyan.baidu.com/article/3065b3b6ba7f84becff8a494.html
date -s "2018-08-23 14:17:00" &&hwclock --systohc
// 没权限的加上 sudo
https://jingyan.baidu.com/article/3065b3b6ba7f84becff8a494.html