https://pragprog.com/titles/bhcldev/ – “Small, Sharp Software Tools” – I followed the instructions in chapter “Creating an Ubuntu Virtual Machine with VirtualBox” my host OS: macOS … I chose to use the current Ubuntu LTS release (20*) as opposed to the 18* one mentioned in the book – on my 2nd try I surfed to kubuntu.org and… Continue reading my Ubuntu VirtualBox virtual machine