Annotation of src/usr.bin/mkfifo/mkfifo.1, Revision 1.4
1.4 ! etheisen 1: .\" $OpenBSD$
1.1 deraadt 2: .\" $NetBSD: mkfifo.1,v 1.4 1994/12/23 07:16:54 jtc Exp $
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38: .\" @(#)mkfifo.1 8.2 (Berkeley) 1/5/94
39: .\"
40: .Dd January 5, 1994
41: .Dt MKFIFO 1
42: .Os BSD 4.4
43: .Sh NAME
44: .Nm mkfifo
1.4 ! etheisen 45: .Nd make fifos
1.1 deraadt 46: .Sh SYNOPSIS
47: .Nm mkfifo
48: .Op Fl m Ar mode
1.4 ! etheisen 49: .Ar fifo_name ...
1.1 deraadt 50: .Sh DESCRIPTION
51: .Nm Mkfifo
1.4 ! etheisen 52: creates the fifos requested, in the order specified,
1.1 deraadt 53: using mode
54: .Li \&0666
55: modified by the current
56: .Xr umask 2 .
57: .Pp
58: The options are as follows:
59: .Bl -tag -width Ds
60: .It Fl m
61: Set the file permission bits of newly-created directories to
62: .Ar mode .
63: The mode is specified as in
64: .Xr chmod 1 .
65: In symbolic mode strings, the
66: .Dq +
67: and
68: .Dq -
69: operators are interpreted relative to an assumed initial mode of
70: .Dq a=rw
71: .El
72: .Pp
73: .Nm Mkfifo
74: requires write permission in the parent directory.
75: .Pp
76: .Nm Mkfifo
77: exits 0 if successful, and >0 if an error occurred.
78: .Sh SEE ALSO
79: .Xr mkdir 1 ,
80: .Xr mknod 1 ,
81: .Xr rm 1 ,
1.4 ! etheisen 82: .Xr mkfifo 2
1.1 deraadt 83: .Sh STANDARDS
1.4 ! etheisen 84: The
1.1 deraadt 85: .Nm mkfifo
86: utility is expected to be
87: .St -p1003.2-92
88: compliant.
89: .Sh HISTORY
90: .Nm
91: command appears in
92: .Bx 4.4 .