Add wan ip to secondary monitor status bar

i3/i3blocks-secondary.conf

@@ -40,6 +40,11 @@ interval=once
 signal=11
 
 
+[wanip]
+command=curl -s checkip.dyndns.org | sed -e 's/.*Current IP Address: //' -e 's/<.*$//'
+interval=10
+color=#00FF00
+
 # Generic media player support
 #
 # This displays "ARTIST - SONG" if a music is playing.