From 169527214f0214aa75818d0f9894713f0b9bc51a Mon Sep 17 00:00:00 2001
From: Teddysun <i@teddysun.com>
Date: Wed, 22 Feb 2017 09:07:33 +0900
Subject: [PATCH] update get latest version

---
 bbr.sh | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/bbr.sh b/bbr.sh
index 41d0b9b..f31c253 100644
--- a/bbr.sh
+++ b/bbr.sh
@@ -4,7 +4,7 @@
 #
 # System Required:  CentOS 6+, Debian7+, Ubuntu12+
 #
-# Copyright (C) 2016 Teddysun <i@teddysun.com>
+# Copyright (C) 2016-2017 Teddysun <i@teddysun.com>
 #
 # URL: https://teddysun.com/489.html
 #
@@ -36,7 +36,7 @@ fi
 
 get_latest_version() {
 
-    latest_version=$(wget -qO- http://kernel.ubuntu.com/~kernel-ppa/mainline/ | awk -F'\"v' '/v[4-9].[0-9].[0-9]/{print $2}' | cut -d/ -f1 | sort -V | tail -1)
+    latest_version=$(wget -qO- http://kernel.ubuntu.com/~kernel-ppa/mainline/ | awk -F'\"v' '/v[4-9]./{print $2}' | cut -d/ -f1 | grep -v -  | sort -V | tail -1)
 
     if [[ `getconf WORD_BIT` == "32" && `getconf LONG_BIT` == "64" ]]; then
         deb_name=$(wget -qO- http://kernel.ubuntu.com/~kernel-ppa/mainline/v${latest_version}/ | grep "linux-image" | grep "generic" | awk -F'\">' '/amd64.deb/{print $2}' | cut -d'<' -f1 | head -1)