Linux puskom-ProLiant-DL385-Gen10 5.4.0-150-generic #167~18.04.1-Ubuntu SMP Wed May 24 00:51:42 UTC 2023 x86_64

//usr/lib/openssh/ssh-session-cleanup

 #! /bin/sh

ssh_session_pattern='sshd: \S.*@pts/[0-9]+'

IFS="$IFS@"
pgrep -a -f "$ssh_session_pattern" | while read pid daemon user pty; do
	echo "Found ${daemon%:} session $pid on $pty; sending SIGTERM"
	kill "$pid" || true
done

exit 0