You assume correctly that I get the same results. Thanks for establishing that the file is indeed there.
Then it seems I use the wrong command:
hp-info -r
error: Error: āConfigParserā object has no attribute āreadfpā. Retrying with read_file
error: Error: āConfigParserā object has no attribute āreadfpā. Retrying with read_file
HP Linux Imaging and Printing System (ver. 3.25.6)
Device Information Utility ver. 5.2
Copyright (c) 2001-18 HP Development Company, LP
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.
Query a printer for static model information, dynamic status information, and CUPS printer queue settings.
Usage: hp-info [DEVICE_URI|PRINTER_NAME] [MODE] [OPTIONS]
[PRINTER|DEVICE-URI]
To specify a -d or --device=
device-URI:
To specify a CUPS -p or --printer=
printer:
[MODE]
Run in graphical -u or --gui (Default)
UI mode:
Run in interactive -i or --interactive
mode:
[OPTIONS]
Use Qt5: --qt5 (Default)
Set the logging -l or --logging=
level:
: none, info*, error, warn, debug (*default)
Run in debug mode: -g (same as option: -ldebug)
This help -h or --help
information:
Device ID mode: --id (prints device ID only and exits.) (interactive
(-i) mode only.)
Allow device URIs -x (interactive (-i) mode only.)
of uninstalled
printers:
See Also:
hp-toolbox
error: option -r not recognized
barry@localhost:~> hp-sendfax -d usb://HP/OfficeJet_3830 -n 1 ~/Downloads/guidance-indoor-air-quality-professionals
error: Error: āConfigParserā object has no attribute āreadfpā. Retrying with read_file
error: Error: āConfigParserā object has no attribute āreadfpā. Retrying with read_file
HP Linux Imaging and Printing System (ver. 3.25.6)
PC Sendfax Utility ver. 9.0
Copyright (c) 2001-18 HP Development Company, LP
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.
error: No device found that support this feature.