Display bar graphs of current supply levels for supported HPLIP printers.
Usage: hp-levels [PRINTER|DEVICE-URI] [OPTIONS]
[PRINTER|DEVICE-URI] (See Notes)
To specify a device-URI: |
-d<device-uri> or --device=<device-uri> |
To specify a CUPS printer: |
-p<printer> or --printer=<printer> |
[OPTIONS]
Bus to probe (if device not specified): |
-b<bus> or --bus=<bus> |
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<bus>: cups*, usb*, net, bt, fw, par* (*defaults) (Note: bt and fw not supported in this release.) |
Bar graph size: |
-s<size> or --size=<size> (default=%d) |
Use colored bar graphs: |
-c or --color (default=False) |
Bar graph character: |
-a<char> or --char=<char> (default is '/') |
Set the logging level: |
-l<level> or --logging=<level> |
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<level>: none, info*, error, warn, debug (*default) |
Run in debug mode: |
-g (same as option: -ldebug) |
This help information: |
-h or --help |
Notes:
- If device or printer is not specified, the local device bus is probed and the program enters interactive mode.
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- If -p* is specified, the default CUPS printer will be used.
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Last update: Tue Aug 1 13:42:00 2006
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