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hp-levels
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<div class="document" id="hp-levels-supply-levels-utility-ver-1-0">
<h1 class="title">hp-levels: Supply Levels Utility (ver. 1.0)</h1>
<p>Display bar graphs of current supply levels for supported HPLIP printers.</p>
<p><strong>Usage: hp-levels [PRINTER|DEVICE-URI] [OPTIONS]</strong></p>
<p><strong>[PRINTER|DEVICE-URI] (See Notes)</strong></p>
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<tr><td><em>To specify a device-URI:</em></td>
<td>-d<device-uri> or --device=<device-uri></td>
</tr>
<tr><td><em>To specify a CUPS printer:</em></td>
<td>-p<printer> or --printer=<printer></td>
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<p><strong>[OPTIONS]</strong></p>
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<tr><td><em>Bus to probe (if device not specified):</em></td>
<td>-b<bus> or --bus=<bus></td>
</tr>
<tr><td> </td>
<td><bus>: cups*, usb*, net, bt, fw, par* (*defaults) (Note: bt and fw not supported in this release.)</td>
</tr>
<tr><td><em>Bar graph size:</em></td>
<td>-s<size> or --size=<size> (default=%d)</td>
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<tr><td><em>Use colored bar graphs:</em></td>
<td>-c or --color (default is colorized)</td>
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<tr><td><em>Bar graph character:</em></td>
<td>-a<char> or --char=<char> (default is '/')</td>
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<tr><td><em>Set the logging level:</em></td>
<td>-l<level> or --logging=<level></td>
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<tr><td> </td>
<td><level>: none, info*, error, warn, debug (*default)</td>
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<tr><td><em>Run in debug mode:</em></td>
<td>-g (same as option: -ldebug)</td>
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<tr><td><em>This help information:</em></td>
<td>-h or --help</td>
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<p><strong>Notes:</strong></p>
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<li>If device or printer is not specified, the local device bus is probed and the program enters interactive mode.</li>
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<li>If -p* is specified, the default CUPS printer will be used.</li>
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<small>Last update: Mon Oct 16 11:02:42 2006; HPLIP Version: 1.6.10</small>
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