NAME


fbtest - test if a virtual console is mapped to a frame buffer devive

SYNOPSIS


fbtest [-f <fb_device>] [-C <vc_device>] fbtest --help

DESCRIPTION


The program fbtest(8) is used to test if a virtual console, e.g. /dev/tty1 is mapped on a frame buffer device.

OPTIONS


-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.

EXIT STATUS


0 The virtual console is mapped onto a frame buffer device.
1 The virtual console is not mapped onto a frame buffer device.

FILES


/dev/fb0
/dev/tty<1...63>

SEE ALSO


fbset(8).

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