Strong login user withdrawal in CentOS

You can run the pkill command to exit common users logging on to linux! 1. first, check the active USER: w Display Description: USER: current active user tty: Terminal name FROM: remote LOGIN host name LOGIN @: logon time IDLE: IDLE time, start timing the JCPU from the end of the last task:

You can run the pkill command to exit common users logging on to linux!

1. First, check the active User: w

Display description:

USER: current active USER

TTY: Terminal name

FROM: remote login host name

LOGIN @: logon time

IDLE: IDLE time, starting from the end of the last task.

JCPU: It is distinguished by terminal number, indicating the CPU time consumed by all process tasks related to the terminal within a certain period of time.

PCPU: CPU time consumed after the task is executed in what domain

WHAT: The command line of the currently running process

 

2. force the active user to exit: pkill

You can run the pkill-kill-t [TTY] command. [TTY] indicates the terminal name displayed by the w command.