Update script

shadowsocks

@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
 # chkconfig: 2345 90 10
 # description: Start or stop the Shadowsocks server
 #

shadowsocks-debian

@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
 ### BEGIN INIT INFO
 # Provides:          shadowsocks
 # Required-Start:    $network $local_fs $remote_fs

shadowsocksR

@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
 # chkconfig: 2345 90 10
 # description: start or stop the ShadowsocksR server
 #

shadowsocksR-debian

@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
 ### BEGIN INIT INFO
 # Provides:          ShadowsocksR
 # Required-Start:    $network $local_fs $remote_fs