From 935f4226187d000973d72c49a1a8436a37f1d81c Mon Sep 17 00:00:00 2001
From: Teddysun <i@teddysun.com>
Date: Sun, 4 Sep 2016 00:31:35 +0900
Subject: [PATCH] Update: delete log file when uninstall & iptables set

---
 shadowsocks.sh | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/shadowsocks.sh b/shadowsocks.sh
index ee54d4b..bfadaac 100644
--- a/shadowsocks.sh
+++ b/shadowsocks.sh
@@ -187,7 +187,7 @@ function firewall_set(){
     if centosversion 6; then
         /etc/init.d/iptables status > /dev/null 2>&1
         if [ $? -eq 0 ]; then
-            iptables -L -n | grep '${shadowsocksport}' > /dev/null 2>&1
+            iptables -L -n | grep -i ${shadowsocksport} > /dev/null 2>&1
             if [ $? -ne 0 ]; then
                 iptables -I INPUT -m state --state NEW -m tcp -p tcp --dport ${shadowsocksport} -j ACCEPT
                 iptables -I INPUT -m state --state NEW -m udp -p udp --dport ${shadowsocksport} -j ACCEPT
@@ -303,6 +303,7 @@ function uninstall_shadowsocks(){
         rm -f /etc/shadowsocks.json
         rm -f /var/run/shadowsocks.pid
         rm -f /etc/init.d/shadowsocks
+        rm -f /var/log/shadowsocks.log
         if [ -f /usr/local/shadowsocks_install.log ]; then
             cat /usr/local/shadowsocks_install.log | xargs rm -rf
         fi