Is it possible to clear out Chrome's history from the command line? I know that this history is also cached online, ideally it would be good to do this from the command line as well.
The Google Chrome history files live in
However, please consider this excerpt from the README-file:
So, do it at your own risk. I would experiment with deleting the history files of a test installation of Google Chrome and see what happens.
To delete the files containing the all-time history (past 10 weeks) and the current (logged) history, do: