cat "${_PATH_APTMARK_TAG}" | while read _LINE; do
             if [ ! $(echo "${_LINE}" | cut -c1) = "#" ]; then
                 echo -n "${_LINE} "
-                apt-get -y -o Dpkg::Options::="--force-confnew" install "${_LINE}" > /dev/null
+                apt-get -q -y -o Dpkg::Options::="--force-confnew" install "${_LINE}"
             fi
         done
         echo '\n'
 
     # before purging, ensure tagged packages installed
     ensure_packages_of_tags $@ 
     echo "Autoremove and purge …"
-    apt-get -y --purge autoremove > /dev/null
+    apt-get -q -y --purge autoremove
     echo "And now: dist-upgrade …"
-    apt-get -y dist-upgrade > /dev/null
+    apt-get -q -y dist-upgrade
 }
 
 
 echo '\nPreparing caddy install.'
 PATH_CADDY_REPO='https://dl.cloudsmith.io/public/caddy/stable'
-apt-get -y install curl > /dev/null
+apt-get -q -y install curl
 curl -1Lf "${PATH_CADDY_REPO}/gpg.key" | gpg --dearmor -o /usr/share/keyrings/caddy-stable-archive-keyring.gpg
 curl -1Lf "${PATH_CADDY_REPO}/debian.deb.txt" > /etc/apt/sources.list.d/caddy-stable.list