ubuntu下查看log 2020-01-03 Linux ubuntu dmesg madoor@template:~$ dmesg | grep dmesg | less cat /var/log/syslog madoor@template:~$ cat /var/log/syslog madoor@template:~$ cat /var/log/mail.log madoor@template:~$ cat /var/log/auth.log madoor@template:~$ cat /var/log/faillog