From 95ef48c9232d69bfc63a6379dd3fb1d876ec5512 Mon Sep 17 00:00:00 2001
From: xenuser <valentin@xenuser.org>
Date: Wed, 10 Jun 2015 15:50:22 +0200
Subject: [PATCH] Update README.md

---
 README.md | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/README.md b/README.md
index 71d98ed..0c35bf3 100644
--- a/README.md
+++ b/README.md
@@ -2,3 +2,8 @@ nagios-nrpe-check_glusterfs
 ===========================
 
 Fork of Mark Ruys' check_glusterfs from http://exchange.nagios.org/directory/Plugins/System-Metrics/File-System/GlusterFS-checks/details
+
+
+Requirements
+===========================
+The check requires the tool "bc" to be installed. On Debian, "apt-get install bc" will do the trick.