bash-2.05b$ xawdecode  
 
This is xawdecode 1.6.7 running on Linux/i686 (2.4.20-gentoo-r2).
libxawdecode.so: cannot open shared object file: No such file or directory
wmhooks: gnome detected
wmhooks: gnome stay on top without _WIN_LAYER
DGA: server=2.0, include=2.0
VidMode: server=2.2, include=2.2
  available video mode(s): 1280x1024 1024x768 800x600 1280x1024 1280x1024 1280x960 1280x960 1152x864 1024x768 1024x768 1024x768 1024x768 960x720 928x696 896x672 832x624 800x600 800x600 800x600 800x600 800x600 800x600 800x600 800x600 700x525 700x525 640x512 640x512 640x512 640x480 640x480 640x480 640x480 640x480 640x480 720x400 640x400 576x432 640x350 512x384 512x384 512x384 512x384 416x312 400x300 400x300 400x300 400x300 400x300 320x240 320x240 320x240 320x240 320x200 320x175
Warning: Cannot convert string "-*-ledfixed-medium-r-semicondensed--39-*" to type FontStruct
Selected XvImage adaptor with YUY2 support: NV10 Video Overlay on port 89 (grabdisplay)
x11: 2560x1024, 32 bit/pixel, 5120 byte/scanline
open /dev/v4l/video0: Permission denied
no video grabber device available

bash-2.05b# ls -l /dev/v
v4l     vcc     vcs2    vcs5    vcsa    vcsa3   vcsa6    
vbi0    vcs     vcs3    vcs6    vcsa1   vcsa4   vcsa7    
vc      vcs1    vcs4    vcs7    vcsa2   vcsa5   video0  
bash-2.05b# ls -l /dev/video0  
lr-xr-xr-x    1 root     root           10 Apr 28 01:52 /dev/video0 -> v4l/video0
bash-2.05b# ls -l /dev/video0  
lr-xr-xr-x    1 root     root           10 Apr 28 01:52 /dev/video0 -> v4l/video0
bash-2.05b# ls -l /dev/v4l/v  
vbi0    video0  
bash-2.05b# ls -l /dev/v4l/video0  
crw-rw----    1 root     video     81,   0 Jan  1  1970 /dev/v4l/video0

video::27:root,farib