Things to do after installing new Ubuntu

Things to do after installing new Ubuntu

1. Create .bash_aliases or modify .bashrc
2. (VBox) Add user to vboxsf group

sudo usermod -aG vboxsf $(whoami)
# Need re-login to be effective
# Can use `groups` to confirm in vboxsf group

1. (Optional) Proxy setting
2. Update system

sudo apt update
sudo apt upgrade