how to kill the user process loging on now?

[常有慈悲心]

Hi,
I want to do a job every day, and at first i must kill all the user process and logout all the user. how can i accomplish this using the shell script?

[Sanjay Kumar Suri]

You can user fuser commane to achieve this

#fuser -ku /file_system

You must be super user.

sks

[Bharat Katkar]

You can use following command in your script to read the information:
#who "gives you all users in the system. Get the tty no. of every users."
#ps -t "This will list all processes related to that user with their PID's."
#kill -9 "kill the particular process."

If you kill the sh process of the user, he gets automatically logged out.

Hope this is sufficient

[Steve Steel]

Hi

What type of job is it.

If you are running a database application just killing things is a bad idea.

Also things like lp which is maybe seen as a user does not like being killed.

You would be safer going to runlevel 1 or 2
and then running.

Steve Steel

[Sanjay Kumar Suri]

You can also introduce a start script in the directory /sbin/rc2.d directory which will get executed whenever run level changed from 1 to 2 and so on.

sks

[KapilRaj]

who -u |awk '{print "kill -9",$7}' |ksh

Modify it for u'r use

Kaps