#!/bin/sh

# Gets the local IP address

# Usage: self

sedEreFlag="$(test "$(uname)" = Darwin && echo E || echo r)"

sed () { "$(which sed)" -"$sedEreFlag" "$@";}

ifconfig en0|sed -n 's/^.* ([0-9]+\.[0-9]+\.[0-9]+\.[0-9]+) .*$/\1/p'