Linux users forced to switch off other ssh login
First, log in to see who's using the command ip
root PTS / 0 162.16.16.155 14:30 0.00s 0.07 s 0.05sw
root PTS / 1 162.16.16.155 14:30 0.01s 0.01s 12.00s -bash
Then who am i to view their own process connection
You can then delete the connection in addition to their own outside the
pkill -kill -t pts / 1