From eea101019e3db09d331b19957bb033097973c084 Mon Sep 17 00:00:00 2001
From: Ricardo Velhote <rvelhote@gmail.com>
Date: Wed, 13 Apr 2016 14:39:40 +0100
Subject: [PATCH] Detect Ubuntu correctly when checking for OS Release

---
 mysqltuner.pl | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/mysqltuner.pl b/mysqltuner.pl
index 5d43784..8e43a9e 100755
--- a/mysqltuner.pl
+++ b/mysqltuner.pl
@@ -1107,6 +1107,15 @@ sub get_other_process_memory {
 }
 
 sub get_os_release {
+   if( -f "/etc/lsb-release") {
+        my @info_release = get_file_contents "/etc/lsb-release";
+        remove_cr @info_release;
+        my $os_relase = $info_release[3];
+        $os_relase =~ s/.*="//;
+        $os_relase =~ s/"$//;
+        return $os_relase;
+   }
+
    if( -f "/etc/system-release") {
         my @info_release = get_file_contents "/etc/system-release";
         remove_cr @info_release;