Add argument error information

2014-03-21 17:20:17 +08:00 · 2014-03-21 17:20:17 +08:00 · 855f467231
commit 855f467231
parent ab15020001
1 changed files with 2 additions and 1 deletions
--- 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