What's the shortest command I could use to find out my WAN IP?
I found:
$ curl ifconfig.me
73.4.164.110
So of course I made an alias
$ alias myip='curl ifconfig.me'
$
$ myip
73.4.164.110
-
2How can I get my external IP address so
curl ifcfg.me
is even shorter. – don_crissti Jan 9 '15 at 1:30