From b8c65b2942c47dd26422f94ffac37cc8ba44ca8f Mon Sep 17 00:00:00 2001
From: Ben Dowling <ben.m.dowling@gmail.com>
Date: Mon, 16 Nov 2015 21:20:00 -0800
Subject: [PATCH] Simplify http://ipinfo.io lookup

```
$ curl -s -4 ipinfo.io | grep "ip" | awk -F\" '{print $4}'
98.248.33.195

$ curl -s -4 ipinfo.io/ip
98.248.33.195
```
---
 shadowsocks.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/shadowsocks.sh b/shadowsocks.sh
index 1495d56..5755e13 100644
--- a/shadowsocks.sh
+++ b/shadowsocks.sh
@@ -132,7 +132,7 @@ function pre_install(){
     echo "Getting Public IP address, Please wait a moment..."
     IP=$(curl -s -4 icanhazip.com)
     if [[ "$IP" = "" ]]; then
-        IP=$(curl -s -4 ipinfo.io | grep "ip" | awk -F\" '{print $4}')
+        IP=$(curl -s -4 ipinfo.io/ip)
     fi
     echo -e "Your main public IP is\t\033[32m$IP\033[0m"
     echo ""