Hacker News new | ask | show | jobs
by jlgaddis 3807 days ago
The user can point $HISTFILE elsewhere (e.g., /dev/null), `unset` it, use another shell, ...
1 comments
jrcii 3806 days ago
It looks like you could lock down the environment variables with rbash http://unix.stackexchange.com/questions/66627/is-there-anywa...

But that's getting into no-man's land I guess

link