systemd-hwdb [options] update

systemd-hwdb [options] query modalias

--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.