Add interface names to myip, improve external lookup

myip

@@ -1,4 +1,4 @@
 #!/bin/sh
-ifconfig | grep 'inet ' | grep -v 127.0.0.1 | awk '{ print $2 }'
-
-dig +short myip.opendns.com @resolver1.opendns.com
+ifconfig | ruby -n -e '$line=$_.chomp; $iface=$1 if $line=~/^([\S]+):/; puts "%8s: %s" % [$iface, $1] if $line =~ /inet (\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3})/'
+#echo External: `dig +short myip.opendns.com @resolver1.opendns.com`
+echo External: `curl -s checkip.dyndns.org | sed -e 's/.*Current IP Address: //' -e 's/<.*$//'`