Is there a way to show the complete ssh and su chain in bash? For example. In Server A as user aa: su - ab ssh ba@B su - bb Thus, I would like a command that prints something like this: 1 bash aa in A 2 su ab in A 3 ssh ba in B 4 su bb in B I tried pstree but it does not print the users and only works with the processes of the last ssh'ed server: $ pstree | grep -C 5 pstree serversshd---sshd---sshd---bash---su---bash-+-grep | `-pstree Thanks and regards.