mknod(1M) mknod(1M)
NAME
mknod - build special file
SYNOPSIS
/etc/mknod name c|b major minor
/etc/mknod name p
DESCRIPTION
mknod makes a directory entry and corresponding i-node for a
special file. The first argument is the name of the entry.
In the first case, the second is b if the special file is
block-type (disks, tape) or c if it is character-type (other
devices). The last two arguments are numbers specifying the
major device type and the minor device (e.g. unit, drive, or
line number), which may be either decimal or octal.
The assignment of major device numbers is specific to each
system. They have to be dug out of the system source file
conf.c.
mknod can also be used to create fifo's (a.k.a named pipes)
(second case in ``SYNOPSIS'' above).
EXAMPLE
mknod /dev/tty4 c 3 4
would create file /dev/tty4 as a character special device
with major number 3 and minor number 4.
FILES
/etc/mknod
SEE ALSO
mknod(2).
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