CL-Arg-Parser  Login/Logout

Visitors may enter anonymous as the user-ID with the 8-character hexadecimal password shown below:

 _  _   __  _  _     ___   ___    ___    ___   _  _   
| || | /_ || || |   / _ \ |__ \  / _ \  / _ \ | || |  
| || |_ | || || |_ | | | |   ) || | | || (_) || || |_ 
|__   _|| ||__   _|| | | |  / / | | | | \__, ||__   _|
   | |  | |   | |  | |_| | / /_ | |_| |   / /    | |  
   |_|  |_|   |_|   \___/ |____| \___/   /_/     |_|