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/proc/modules

uvcvideo 90112 0 - Live 0x0000000000000000

/sys/class/video4linux
/sys/class/video4linux/video0

video0 -> ../../devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.6/1-1.6:1.0/video4linux/video0

/dev/video0

crw-rw—-+ 1 root video 81, 0 11月 8 00:57 /dev/video0

/sys/dev/char/81:0/device/

/sys/dev/char/81:0/device/busnum

/sys/dev/char/81:0/device/devnum

/sys/dev/char/81:0/devnum

/sys/devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.6/1-1.6:1.0

/sys/devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.6/busnum

1

/sys/devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.6/devnum

3

/sys/devices/pci0000:00/0000:00:1a.0/usb1/1-1/busnum

1

/sys/devices/pci0000:00/0000:00:1a.0/usb1/1-1/devnum

2

/sys/class/video4linux/video0/device/modalias

usb:v04F2pB221d0752dcEFdsc02dp01ic0Eisc01ip00in00

Vendor ID: 04F2
Product ID:B221

/sys/class/video4linux/video0/device/bInterfaceNumber

00

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