thanks a lot I found the solution for this one. the other which consiste in a simple download of a file via an url
https://drive.switch.ch/index.php/s/WOVSIPMky2JsXsp/download the downloaded file endup with this name on the disk xlib_.jar Is uscan capable to do the job for his this wget command which does the job is wget -O xlib_.jar https://drive.switch.ch/index.php/s/WOVSIPMky2JsXsp/download