- 论坛徽章:
- 0
|
不懂,但二楼说得是个命令
man mknod
MKNOD(1) User Commands MKNOD(1)
NAME
mknod - make block or character special files
SYNOPSIS
mknod [OPTION]... NAME TYPE [MAJOR MINOR]
DESCRIPTION
Create the special file NAME of the given TYPE.
Mandatory arguments to long options are mandatory for short options
too.
-Z, --context=CONTEXT
set security context (quoted string)
-m, --mode=MODE
set permission mode (as in chmod), not a=rw - umask
--help display this help and exit
--version
output version information and exit
Both MAJOR and MINOR must be specified when TYPE is b, c, or u, and
they must be omitted when TYPE is p. If MAJOR or MINOR begins with 0x
or 0X, it is interpreted as hexadecimal; otherwise, if it begins with
0, as octal; otherwise, as decimal. TYPE may be:
b create a block (buffered) special file
c, u create a character (unbuffered) special file
p create a FIFO
骂人就不对了 |
|