+export PATH="${PATH}:/sbin:/usr/sbin:/usr/local/bin:/usr/local/sbin"
+
+netdata_source_dir="$(pwd)"
+installer_dir="$(dirname "${0}")"
+
+if [ "${netdata_source_dir}" != "${installer_dir}" -a "${installer_dir}" != "." ]
+ then
+ echo >&2 "Warninng: you are currently in '${netdata_source_dir}' but the installer is in '${installer_dir}'."
+fi
+