systemd-hwdb systemd Developer Kay Sievers kay@vrfy.org Developer Tom Gundersen teg@jklm.no systemd-hwdb 8 systemd-hwdbhardware database management tool 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 Print help text. Generate in /usr/lib/udev instead of /etc/udev. Alternate root path in the filesystem. systemd-hwdb <arg choice="opt"><replaceable>options</replaceable></arg> update Update the binary database. systemd-hwdb <arg choice="opt"><replaceable>options</replaceable></arg> query <arg><replaceable>MODALIAS</replaceable></arg> Query database and print result. See Also hwdb7