For the last 5 years, after being fed up with losing or overwriting my bash history, I've installed a daemon on all of my machines that tails ~/.bash_history an

For the last 5 years, after being fed up with losing or overwriting my bash history, I've installed a daemon on all of my machines that tails ~/.bash_history and uploads every new line to a hosted time series database. I wrote some simple tools to query and search through this DB for commands. It's a super simple solution but works wonders, especially for digging up a command I ran on a different machine.