Linux Server System log management Common Lastlog command

It displays the login name, port number (TTY), and last logon time, sorted by UID. If a user has never logged in, Lastlog displays **never logged**. Note that you need to run the command as root, for example:

The code is as follows	Copy Code
Rong 5 202.38.64.187 Fri Aug 18 15:57:01 +0800 2000 DBB **never logged in** Xinchen **never logged in** pb9511 **never logged in** Xchen 0 202.38.64.190 Sun Aug 13 10:01:22 +0800 2000

In addition, you can add some parameters, for example, the "Last-u 102" command will report a user with a UID of 102, and the "last-t 7" command indicates that the report is limited to the previous week