whereami
If you wake up from amnesia, and found yourself near computer, first thing you need to type is
whoami
. After that, you probaly want to type
history
to recall whats happened. Third logical question would be
whereami
, but unfortunatelly command does not exist by default. So prepare yourself to sudden amnesia now, and add to your aliases:
alias whereami='curl ifconfig.co/json'
It will show your ip and location. Also useful to check which VPN are you using.