Store and share your shell history

I’m sure we’ve all lost some laborious but useful command lines to the mists of time. Some way to automatically store command history and share it between machines sounds like a cunning idea.

Cuberick: Bash History In The Cloud.

My main worry is that some supposedly private information will end up in this collection. It’s too easy to build a command line containing some explicit password options if you are used to command history disappearing.