From 88f78b2c0d0303653253d1b30187e18924e1cebb Mon Sep 17 00:00:00 2001
From: rootzoll <christian@geektank.de>
Date: Sun, 4 Nov 2018 01:05:22 +0100
Subject: [PATCH] dump error meaasge

---
 home.admin/00infoBlitz.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/home.admin/00infoBlitz.sh b/home.admin/00infoBlitz.sh
index 25db701..8dff0d2 100755
--- a/home.admin/00infoBlitz.sh
+++ b/home.admin/00infoBlitz.sh
@@ -114,7 +114,7 @@ fi
 
 # check if RTL web interface is installed
 webinterfaceInfo=""
-runningRTL=$(sudo ls /etc/systemd/system/RTL.service | grep -c 'RTL.service')
+runningRTL=$(sudo ls /etc/systemd/system/RTL.service 2>/dev/null | grep -c 'RTL.service')
 if [ ${runningRTL} -eq 1 ]; then
   webinterfaceInfo="web admin --> ${color_green}http://${local_ip}:3000"
 fi