echo ‘HISTTIMEFORMAT=”%F %T `whoami`” ‘ >>/etc/bashrc
whoami 完了后面要有空格不然会连住和命令
在/etc/bashrc下面添加一行:
HISTTIMEFORMAT=”%F %T `whoami` “
97 2019-08-15 10:20:14 root HISTTIMEFORMAT=”%F %T `whoami` ”
98 2019-08-15 10:20:16 root ls
99 2019-08-15 10:20:17 root pwd
100 2019-08-15 10:20:20 root cd /
101 2019-08-15 10:20:21 root ls
102 2019-08-15 10:20:24 root cd /etc/
103 2019-08-15 10:20:26 root ls
104 2019-08-15 10:20:29 root history
第几个命令 几点 哪个用户执行了什么命令