fbtest − test if a virtual console is mapped to a frame buffer devive
fbtest [−f <fb_device>] [−C <vc_device>]
fbtest −−help
The program fbtest(8) is used to test if a virtual console, e.g. /dev/tty1 is mapped on a frame buffer device.
−f, −−fb=<fb_device>
This option specifies an other frame buffer device than the default /dev/fb0.
−C, −−vc=<vc_device>
This option specifies an other virtual console than the default /dev/tty1.
0 |
The virtual console is mapped onto a frame buffer device. |
||
1 |
The virtual console is not mapped onto a frame buffer device. |
/dev/fb0
/dev/tty<1...63>
fbset(8).