PS1='$ ' tmp=2h; eval `ssh-agent -t $tmp`; ssh-add -t $tmp; unset tmp >>/dev/null 2>&1 startx & PS1='$ ' 2>>/dev/null 1>&2 ssh -afX -l michael 198.144.194.236 'umask 077 && exec xclock -update 1' ssh -ax -l michael 198.144.194.236 'umask 077 && ps xuwwww | fgrep xclock' ssh -ax -l michael 198.144.194.236 'umask 077 && kill 22849'