https://www.codeshif.com/archives/16.html zh-CN 查看磁盘df -lfdisk -l命令历史dmesghistorycat /var/log/xxx.log修改su密码sudo passwd设置su可以ssh登录vi /etc/ssh/sshd... Thu, 01 Jan 1970 08:00:00 +0800 Thu, 01 Jan 1970 08:00:00 +0800