diff --git a/check_dokuwiki_update b/check_dokuwiki_update
deleted file mode 100755
index c1e114e..0000000
--- a/check_dokuwiki_update
+++ /dev/null
@@ -1,35 +0,0 @@
-#!/bin/bash
-
-version_website=`w3m -dump https://www.dokuwiki.org/changes 2> /dev/null | grep ^Release | head -n 1 | cut -d " " -f 2`
-if [ $# = 0 ]
-then
-	dokuwiki_root="/var/www/"
-else
-	dokuwiki_root=$1
-fi
-
-/usr/bin/which w3m > /dev/null 2>&1
-if [ ! $? = 0 ]
-then
-	echo "w3m ist nicht installiert"
-	exit 1
-fi
-
-installed_version=`cut -d " " -f 1 $dokuwiki_root/VERSION`
-
-
-#Versionspruefung
-
-
-
-if [ $installed_version = $version_website ]
-then
-	echo "DokuWiki ist up-to-date - installed version: $installed_version; newest version: $version_website"
-	exit 0
-else
-	#Warnung wird ausgegeben
-	echo "different version - installed version: $installed_version; newest version: $version_website"
-	exit 1
-fi
-
-
diff --git a/check_nextcloud_update b/check_nextcloud_update
deleted file mode 100755
index b22fd86..0000000
--- a/check_nextcloud_update
+++ /dev/null
@@ -1,58 +0,0 @@
-#!/bin/bash
-
-if [ $# = 0 ]
-then
-	app_root="/var/www/"
-else
-	app_root=$1
-fi
-
-/usr/bin/which w3m > /dev/null 2>&1
-if [ ! $? = 0 ]
-then
-	echo "w3m ist nicht installiert"
-	exit 1
-fi
-
-if [ -e $app_root/version.php ] 
-then
-	# echo "owncloud Version 6 oder hoeher erkannt"
-	version_full=`grep OC_VersionString $app_root/version.php | cut -d"'" -f2`
-else
-	echo "$app_root/version.php does not exist. exit"
-	exit 1
-fi
-
-#Versionspruefung
-#echo version_full: $version_full
-
-if [ $version_full = "8.0" ]
-then
-	version_full="8.0.0" 
-fi
-
-if [ $version_full = "10.0" ]
-then
-	version_full="10.0.0"
-fi
-#echo nachbearbeitet version_full: $version_full
-
-version_short=`echo $version_full | cut -d "." -f1-2`
-#echo version_short: $version_short
-
-version_website=`w3m -dump https://download.nextcloud.com/server/releases/ | grep "tar.bz2.sha512" | tail -n 1 | cut -d "]" -f 2 |awk '{print $1}' | cut -d "-" -f 2 | cut -d "." -f 1-3`
-#echo version_website: $version_website
-
-if [ $version_full = $version_website ]
-then
-	echo "owncloud ist up-to-date - installed version: $version_full; newest version: $version_website"
-	exit 0
-#elif [ $version_full -lt $version_website ]
-#	echo Version ist kleiner
-else
-	#Warnung wird ausgegeben
-	echo "different version - installed version: $version_full; newest version: $version_website"
-	exit 1
-fi
-
-
diff --git a/check_owncloud_update b/check_owncloud_update
deleted file mode 100755
index 9da9b14..0000000
--- a/check_owncloud_update
+++ /dev/null
@@ -1,39 +0,0 @@
-#!/bin/bash
-
-owncloud_root="/var/www/owncloud/"
-
-
-if [ -e $owncloud_root/version.php ] 
-then
-#	echo "owncloud Version 6 oder hoeher erkannt"
-	version_full=`grep OC_VersionString $owncloud_root/version.php | cut -d"'" -f2`
-fi
-
-#Versionspruefung
-#echo version_full: $version_full
-
-if [ $version_full = "8.0" ]
-then
-	version_full="8.0.0" 
-fi
-#echo nachbearbeitet version_full: $version_full
-
-version_short=`echo $version_full | cut -d "." -f1-2`
-#echo version_short: $version_short
-
-version_website=`w3m -dump http://owncloud.org/changelog/ | egrep "(Version|Release) $version_short" | head -n 1 | cut -d " " -f 2`
-#echo version_website: $version_website
-
-if [ $version_full = $version_website ]
-then
-	echo "owncloud ist up-to-date - installed version: $version_full; newest version: $version_website"
-	exit 0
-#elif [ $version_full -lt $version_website ]
-#	echo Version ist kleiner
-else
-	#Warnung wird ausgegeben
-	echo "different version - installed version: $version_full; newest version: $version_website"
-	exit 1
-fi
-
-