@Emad-R said in Ubuntu: history -c doesn't clear:
you can disable history all together if you want,
https://www.cyberciti.biz/faq/disable-bash-shell-history-linux/
Thank you, I have seen that. But I use history as a track of what I have installed and how I did it. I clear it periodically once I have exported it to a text file.
I do this also to share with my brother - as he's asked me how I've done something a number of times.