NAME<\/a> lsusb \u2212 list USB devices<\/p>\n lsusb<\/b> [ options<\/i> ]<\/p>\n lsusb<\/b> is a utility for displaying information about USB buses in the system and the devices connected to them.<\/p>\n \u2212v<\/b>, \u2212\u2212verbose<\/b><\/p>\n Tells lsusb<\/i> to be verbose and display detailed information about the devices shown. This includes configuration descriptors for the device\u2019s current speed. Class descriptors will be shown, when available, for USB device classes including hub, audio, HID, communications, and chipcard. Can be used with the t<\/b> option.<\/p>\n \u2212s<\/b> [[bus<\/i>]:<\/b>][devnum<\/i>]<\/p>\n Show only devices in specified bus<\/i> and\/or devnum<\/i>. Both ID\u2019s are given in decimal and may be omitted.<\/p>\n \u2212d<\/b> [vendor<\/i>]:<\/b>[product<\/i>]<\/p>\n Show only devices with the specified vendor and product ID. Both ID\u2019s are given in hexadecimal.<\/p>\n \u2212D<\/b> device<\/i><\/p>\n 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<\/b> option; you must be root to do this.<\/p>\n \u2212t<\/b>, \u2212\u2212tree<\/b><\/p>\n Tells lsusb<\/i> to dump the physical USB device hierarchy as a tree. Verbosity can be increased twice with v<\/b> option.<\/p>\n \u2212V<\/b>, \u2212\u2212version<\/b><\/p>\n Print version information on standard output, then exit successfully.<\/p>\n If the specified device is not found, a non-zero exit code is returned.<\/p>\n
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