To kill an unresponsive or hung SSH session in Linux or UNIX, you can use the following command:
kill -9 <PID>
Replace <PID>
with the process ID of the SSH session. You can find the PID by using the following command:
$ ps -ef | grep ssh
This will list all the running SSH sessions and their corresponding PIDs. Once you have the PID, you can use the kill
command to terminate the session.
Note: Use the kill
command with caution as it can force close an application and cause data loss or corruption.