Updated with @mcornella suggestions

This commit is contained in:
Niccolò Maggioni 2015-08-27 11:34:53 +02:00
parent 058bbe4f02
commit d923cebdb3
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@ -140,12 +140,12 @@ d0() {
# gather external ip address
geteip() {
echo "$(curl -s -S http://ipecho.net/plain)"
curl -s -S https://icanhazip.com
}
# determine local IP address
getip() {
if [ $(hash | grep '^ip=') ]; then
if (( ${+commands[ip]} )); then
ip addr | grep "inet " | grep -v '127.0.0.1' | awk '{print $2}'
else
ifconfig | grep 'inet addr:'| grep -v '127.0.0.1' | cut -d: -f2 | awk '{ print $1}'