NAME

       hp-levels - Supply Levels Utility

DESCRIPTION

       Display bar graphs of current supply levels for supported HPLIP printers.

SYNOPSIS

       hp-levels [DEVICE_URI|PRINTER_NAME] [MODE] [OPTIONS]

PRINTER|DEVICE-URI

       To specify a device-URI:
              -d<device-uri> or --device=<device-uri>

       To specify a CUPS printer:
              -p<printer> or --printer=<printer>

MODE

       Run in interactive mode:
              -i or --interactive

OPTIONS

       Set the logging level:
              -l<level> or --logging=<level> <level>: none, info*, error, warn, debug (*default)

       Run in debug mode:
              -g (same as option: -ldebug)

       This help information:
              -h or --help

       Bar graph size:
              -s<size> or --size=<size> (current default=51)

       Use colored bar graphs:
              -c or --color (default is colorized)

       Bar graph character:
              -a<char> or --char=<char> (default is '/')

AUTHOR

       HPLIP  (HP Linux Imaging and Printing) is an HP developed solution for printing, scanning,
       and faxing with HP inkjet and laser based printers in Linux.

REPORTING BUGS

       The HPLIP Launchpad.net site https://launchpad.net/hplip is available to get help,  report
       bugs, make suggestions, discuss the HPLIP project or otherwise contact the HPLIP Team.

COPYRIGHT

       Copyright (c) 2001-18 HP Development Company, L.P.

       This  software  comes  with  ABSOLUTELY  NO  WARRANTY.  This is free software, and you are
       welcome to distribute it under certain conditions. See COPYING file for more details.