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User Commandsrcp(1)


NAME

 rcp - remote file copy

SYNOPSIS

 rcp [-p] filename1 filename2
 rcp [-pr] filename ... directory

DESCRIPTION

 

The rcp command copies files between machines. Each filename or directory argument is either a remote file name of the form:
 
hostname:path
or a local file name (containing no ":" (colon) characters, or "/" (backslash) before any ":" (colon) characters).

The hostname can be an IPv4 or IPv6 address string. See inet(7P) and inet6(7P). Since IPv6 addresses already contain colons, the hostname should be enclosed in a pair of square brackets when an IPv6 address is used. Otherwise, the first occurrence of a colon can be interpreted as the separator between hostname and path. For example,
 
[1080::8:800:200C:417A]:tmp/file

If a filename is not a full path name, it is interpreted relative to your home directory on hostname. A path on a remote host may be quoted using \, ", or ', so that the metacharacters are interpreted remotely.

rcp does not prompt for passwords; your current local user name must exist on hostname and allow remote command execution by rsh(1).

rcp handles third party copies, where neither source nor target files are on the current machine. Hostnames may also take the form
 
username@hostname:filename
to use username rather than your current local user name as the user name on the remote host. rcp also supports Internet domain addressing of the remote host, so that:
 
username@host.domain:filename
specifies the username to be used, the hostname, and the domain in which that host resides. File names that are not full path names will be interpreted relative to the home directory of the user named username, on the remote host.

OPTIONS

 

The following options are supported:

-p
Attempts to give each copy the same modification times, access times, modes, and ACLs if applicable as the original file.
-r
Copies each subtree rooted at filename; in this case the destination must be a directory.

USAGE

 

See largefile(5) for the description of the behavior of rcp when encountering files greater than or equal to 2 Gbyte ( 231 bytes).

The rcp command is IPv6-enabled. See ip6(7P).

FILES

 
$HOME/.profile

ATTRIBUTES

 

See attributes(5) for descriptions of the following attributes:

ATTRIBUTE TYPEATTRIBUTE VALUE
AvailabilitySUNWrcmdc
CSIEnabled

SEE ALSO

 

cpio(1), ftp(1), rlogin(1), rsh(1), setfacl(1), tar(1), hosts.equiv(4), attributes(5), largefile(5), inet(7P), inet6(7P), ip6(7P)

NOTES

 

rcp is meant to copy between different hosts; attempting to rcp a file onto itself, as with:
 
example% rcp tmp/file myhost:/tmp/file
results in a severely corrupted file.

rcp may not correctly fail when the target of a copy is a file instead of a directory.

rcp can become confused by output generated by commands in a $HOME/.profile on the remote host.

rcp requires that the source host have permission to execute commands on the remote host when doing third-party copies.

rcp does not properly handle symbolic links. Use tar or cpio piped to rsh to obtain remote copies of directories containing symbolic links or named pipes. See tar(1) and cpio(1).

If you forget to quote metacharacters intended for the remote host, you will get an incomprehensible error message.

rcp will fail if you copy ACLs to a file system that does not support ACLs.

rcp is CSI-enabled except for the handling of username, hostname, and domain.


SunOS 5.9Go To TopLast Changed 6 Nov 2000

 
      
      
Copyright 2002 Sun Microsystems, Inc. All rights reserved. Use is subject to license terms.