From 855f4672316056f6b348ad949e755d5e1dddaa72 Mon Sep 17 00:00:00 2001
From: Teddysun <i@teddysun.com>
Date: Fri, 21 Mar 2014 17:20:17 +0800
Subject: [PATCH] Add argument error information

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

diff --git a/shadowsocks.sh b/shadowsocks.sh
index 6d163e7..77cb30b 100644
--- a/shadowsocks.sh
+++ b/shadowsocks.sh
@@ -169,6 +169,7 @@ uninstall)
     uninstall_shadowsocks
     ;;
 *)
-    echo "Usage: `basename $0` {install|uninstall)}"
+    echo "Arguments error! [${action} ]"
+    echo "Usage: `basename $0` {install|uninstall}"
     ;;
 esac
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