hp-testpage

hp-testpage [options]

--help
    Display help/usage information.

-d
    Specify the printer by its device URI.
Example: hp-testpage -d hp:/usb/DeskJet_3630_series?serial=CN5987E0F605G1

-q
    Quiet mode (suppress output).

The `hp-testpage` command is a utility, primarily used within the HP Linux Imaging and Printing (HPLIP) software suite, to print a test page to a connected HP printer. This command is crucial for verifying printer functionality after installation or troubleshooting. It confirms that the printer is correctly configured, connected, and able to receive and process print jobs. The test page typically contains a variety of elements, including text in different fonts and sizes, lines, and color swatches.

By examining the printed test page, users can quickly assess the print quality, identify any issues with color reproduction, and verify proper alignment. It serves as a diagnostic tool, helping to pinpoint problems related to the printer driver, connectivity, or the printer hardware itself. Running `hp-testpage` often forms a fundamental step in diagnosing printing problems, verifying successful printer setups, and validating configuration changes within the HPLIP environment.

The command's output can provide valuable feedback on the overall health and performance of the printing system, indicating whether further investigation or configuration adjustments are necessary.

This command is highly dependent on the HPLIP software being correctly installed and configured. It may not function correctly if HPLIP is not properly set up or if the printer is not supported by HPLIP.

The exit status is 0 if the command executes successfully. Non-zero exit statuses indicate errors or failures during execution.

If the test page fails to print, verify that the printer is turned on and connected properly. Check the HPLIP installation and configuration, and ensure that the correct printer driver is installed. Consult the HPLIP documentation or online resources for troubleshooting guidance.

The `hp-testpage` command is part of the HPLIP (HP Linux Imaging and Printing) project, an open-source driver for HP printers. HPLIP aims to provide comprehensive support for HP printers and multi-function devices on Linux and other open-source operating systems. The `hp-testpage` command was developed as a convenient way to verify printer functionality and is an integral part of the HPLIP suite for troubleshooting and printer setup. Its development aligns with HPLIP's overall goal of making HP printers easily accessible and usable within the Linux environment.

hp-setup(1), hp-toolbox(1), lp(1), lpr(1), cups(1)