downloading rclone wih installation script failed...
sudo -v ; curl https://rclone.org/install.sh | sudo bash -s beta
Archive: rclone-beta-latest-linux-amd64.zip
End-of-central-directory signature not found.
Either this file is not a zipfile, or it constitutes one disk of a multi-part archive.
In the latter case the central directory and zipfile comment will be found on
the last disk(s) of this archive. Unzip: cannot find zipfile directory in one of
rclone-beta-latest-linux-amd64.zip or rclone-beta-latest-linux-amd64.zip.zip,
and cannot find rclone-beta-latest-linux-amd64.zip.ZIP, period.