mirror of
https://git.hardenedbsd.org/hardenedbsd/HardenedBSD.git
synced 2024-12-21 08:24:10 +01:00
152 lines
3.8 KiB
Groff
152 lines
3.8 KiB
Groff
.\"-
|
|
.\" Copyright (c) 1983, 1990, 1993
|
|
.\" The Regents of the University of California. All rights reserved.
|
|
.\"
|
|
.\" Redistribution and use in source and binary forms, with or without
|
|
.\" modification, are permitted provided that the following conditions
|
|
.\" are met:
|
|
.\" 1. Redistributions of source code must retain the above copyright
|
|
.\" notice, this list of conditions and the following disclaimer.
|
|
.\" 2. Redistributions in binary form must reproduce the above copyright
|
|
.\" notice, this list of conditions and the following disclaimer in the
|
|
.\" documentation and/or other materials provided with the distribution.
|
|
.\" 4. Neither the name of the University nor the names of its contributors
|
|
.\" may be used to endorse or promote products derived from this software
|
|
.\" without specific prior written permission.
|
|
.\"
|
|
.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
|
|
.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
|
.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
|
.\" ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
|
|
.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
|
.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
|
.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
|
.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
|
.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
|
|
.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
|
.\" SUCH DAMAGE.
|
|
.\"
|
|
.\" @(#)rcp.1 8.1 (Berkeley) 5/31/93
|
|
.\" $FreeBSD$
|
|
.\"
|
|
.Dd October 16, 2002
|
|
.Dt RCP 1
|
|
.Os
|
|
.Sh NAME
|
|
.Nm rcp
|
|
.Nd remote file copy
|
|
.Sh SYNOPSIS
|
|
.Nm
|
|
.Op Fl 46p
|
|
.Ar file1 file2
|
|
.Nm
|
|
.Op Fl 46pr
|
|
.Ar
|
|
.Ar directory
|
|
.Sh DESCRIPTION
|
|
The
|
|
.Nm
|
|
utility copies files between machines.
|
|
Each
|
|
.Ar file
|
|
or
|
|
.Ar directory
|
|
argument is either a remote file name of the
|
|
form
|
|
.Dq ruser@rhost:path ,
|
|
or a local file name (containing no
|
|
.Ql :\&
|
|
characters,
|
|
or a
|
|
.Ql /
|
|
before any
|
|
.Ql :\& Ns
|
|
s).
|
|
.Pp
|
|
The following options are available:
|
|
.Bl -tag -width indent
|
|
.It Fl 4
|
|
Use IPv4 addresses only.
|
|
.It Fl 6
|
|
Use IPv6 addresses only.
|
|
.It Fl p
|
|
Cause
|
|
.Nm
|
|
to attempt to preserve (duplicate) in its copies the modification
|
|
times and modes of the source files, ignoring the
|
|
.Xr umask 2 .
|
|
By default, the mode and owner of
|
|
.Ar file2
|
|
are preserved if it already existed; otherwise the mode of the source file
|
|
modified by the
|
|
.Xr umask 2
|
|
on the destination host is used.
|
|
.It Fl r
|
|
If any of the source files are directories,
|
|
.Nm
|
|
copies each subtree rooted at that name; in this case
|
|
the destination must be a directory.
|
|
.El
|
|
.Pp
|
|
If
|
|
.Ar path
|
|
is not a full path name, it is interpreted relative to
|
|
the login directory of the specified user
|
|
.Ar ruser
|
|
on
|
|
.Ar rhost ,
|
|
or your current user name if no other remote user name is specified.
|
|
A
|
|
.Ar path
|
|
on a remote host may be quoted (using
|
|
.Ql \e ,
|
|
.Ql \&" ,
|
|
or
|
|
.Ql \(aa )
|
|
so that the metacharacters are interpreted remotely.
|
|
.Pp
|
|
The
|
|
.Nm
|
|
utility does not prompt for passwords; it performs remote execution
|
|
via
|
|
.Xr rsh 1 ,
|
|
and requires the same authorization.
|
|
.Pp
|
|
The
|
|
.Nm
|
|
utility handles third party copies, where neither source nor target files
|
|
are on the current machine.
|
|
.Sh SEE ALSO
|
|
.Xr cp 1 ,
|
|
.Xr ftp 1 ,
|
|
.Xr rlogin 1 ,
|
|
.Xr rsh 1 ,
|
|
.Xr hosts.equiv 5
|
|
.Sh HISTORY
|
|
The
|
|
.Nm
|
|
command appeared in
|
|
.Bx 4.2 .
|
|
The version of
|
|
.Nm
|
|
described here
|
|
has been reimplemented with Kerberos in
|
|
.Bx 4.3 Reno .
|
|
.Sh BUGS
|
|
Does not detect all cases where the target of a copy might
|
|
be a file in cases where only a directory should be legal.
|
|
.Pp
|
|
Is confused by any output generated by commands in a
|
|
.Pa .login ,
|
|
.Pa .profile ,
|
|
or
|
|
.Pa .cshrc
|
|
file on the remote host.
|
|
.Pp
|
|
The destination user and hostname may have to be specified as
|
|
.Dq rhost.ruser
|
|
when the destination machine is running the
|
|
.Bx 4.2
|
|
version of
|
|
.Nm .
|