Add bin/myip

bin/myip

@@ -0,0 +1,21 @@
+#!/usr/bin/env zsh
+# Echos your local or WAN IP
+
+if [[ $1 == -w ]]; then
+  wan=1
+  shift
+fi
+
+if [[ $wan ]]; then
+  dig +short myip.opendns.com @resolver1.opendns.com
+else
+  IF=$(netstat -rn | awk '/^0.0.0.0/ {thif=substr($0,74,10); print thif;} /^default.*UG/ {thif=substr($0,65,10); print thif;}')
+  if _is_callable ifconfig; then
+    ifconfig ${NET_IF} | grep -Eo 'inet (addr:)?([0-9]*\.){3}[0-9]*' | grep -Eo '([0-9]*\.){3}[0-9]*' | grep -v '127.0.0.1'
+  elif _is_callable ip; then
+    ip addr | grep 'state UP' -A2 | tail -n1 | awk '{print $2}' | cut -f1  -d'/'
+  else
+    >&2 echo "No easy way to grab your IP"
+    exit 1
+  fi
+fi