USBVIEW(8) System Manager's Manual USBVIEW(8)NAME
usbview - display information on USB devices
usbview provides a graphical summary of USB devices connected to the system. Detailed information may be displayed by selecting individual
devices in the tree display. Red items are those that have no driver associated with them.
No command line options are accepted by usbview.
Kernel file providing providing information on USB devices attached to the machine.
SEE ALSO lsusb(8), lspci(8).
usbview was written by Greg Kroah-Hartman <firstname.lastname@example.org>. This manual page was written by Mark Brown <email@example.com>, for the
Debian GNU/Linux system (but may be used freely by others).
July 2002 USBVIEW(8)
Check Out this Related Man Page
lsusb(8) Linux USB Utilities lsusb(8)NAME
lsusb - list USB devices
lsusb [ options ]
lsusb is a utility for displaying information about USB buses in the system and the devices connected to them.
OPTIONS -v, --verbose
Tells lsusb to be verbose and display detailed information about the devices shown. This includes configuration descriptors for the
device's current speed. Class descriptors will be shown, when available, for USB device classes including hub, audio, HID, communi-
cations, and chipcard.
Show only devices in specified bus and/or devnum. Both ID's are given in decimal and may be omitted.
Show only devices with the specified vendor and product ID. Both ID's are given in hexadecimal.
Do not scan the /dev/bus/usb directory, instead display only information about the device whose device file is given. The device
file should be something like /dev/bus/usb/001/001. This option displays detailed information like the v option; you must be root
to do this.
-t Tells lsusb to dump the physical USB device hierarchy as a tree. This overrides the v option.
Print version information on standard output, then exit successfully.
If the specified device is not found, a non-zero exit code is returned.
A list of all known USB ID's (vendors, products, classes, subclasses and protocols).
SEE ALSO lspci(8), usbview(8).
Thomas Sailer, <firstname.lastname@example.org>.
usbutils-007 6 May 2009 lsusb(8)