SYSTEMD-HWDB(8)

NAME
systemd-hwdb - hardware database management tool

SYNOPSIS

systemd-hwdb [options] update

systemd-hwdb [options] query modalias

DESCRIPTION

systemd-hwdb expects a command and command specific arguments. It manages the binary hardware database.

OPTIONS

--usr
    Generate in /usr/lib/udev instead of /etc/udev.

    Added in version 219.

-r, --root=PATH
    Alternate root path in the filesystem.

    Added in version 219.

-s, --strict
    When updating, return non-zero exit value on any parsing error.

    Added in version 239.

-h, --help
    Print a short help text and exit.

  systemd-hwdb [options] update

Update the binary database.

  systemd-hwdb [options] query [MODALIAS]

Query database and print result.

SEE ALSO

hwdb(7)