bandit25@melinda:~$ ssh -i ./bandit26.sshkey bandit26@localhost
bandit25@melinda:~$ ssh -i ./bandit26.sshkey bandit26@localhost ls
bandit25@melinda:~$ ssh -i ./bandit26.sshkey bandit26@localhost echo $0
bandit25@melinda:~$ ssh -i ./bandit26.sshkey bandit26@localhost ps -p $$
but they all seem to be waiting for input. Please.... what do I need to read to figure this out?