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rcp(1)								       rcp(1)


  rcp -	Copies files between a local and a remote host or between two remote


  rcp [-pr] source destination

  The remote copy command (rcp)	is used	to copy	one or more files between the
  local	host and a remote host,	between	two remote hosts, or between files at
  the same remote host.


  -p  Preserves	the modification times and modes of the	source files in	the
      copies sent to the destination; extended file attributes (property
      list), including the access control list (ACL), if any, are not copied.
      Without this option, the umask command at	the destination	modifies the
      mode of the destination file, and	the modification time of the destina-
      tion file	is set to the time the file is received.

  -r  Copies recursively, for directories only,	each file and subdirectory in
      the source directory into	the destination	directory.


  By default, the mode and owner of an existing	destination file are
  preserved.  Normally,	if a destination file does not exist, the mode of the
  destination file is equal to the mode	of the source file as modified by the
  umask	command	at the destination host.  If the -p option is set, the modif-
  ication time and mode	of source files	are preserved at the destination
  host.	 If the	file has extended file attributes (property list), including
  the access control list (ACL), they are not copied and rcp returns the rcp:
  filename: proplist not copied	message.

  If a remote hostname is not specified	for either the source or the destina-
  tion,	rcp is equivalent to the cp command.

  When copying files to	or from	a remote host, any remote filename or direc-
  tory name must be prefixed by	the name of the	remote host and	a : (colon).
  Local	filenames and directory	names do not need to have a host specified.
  However, since rcp assumes that a colon terminates a hostname, local
  filenames or directory names must have a \ (backslash) inserted before any
  colons embedded in the name.

  If you want to specify an IPv6 address for source or destination, you	must
  prefix the address with the \[ (backslash, left bracket) characters and
  terminate the	address	with the \] (backslash,	right bracket) characters.
  Because the bracket characters are shell metacharacters, you must precede
  them with the	backslash character.

  The username entered for the remote host determines the file access
  privileges rcp uses at that host.  Additionally, the username	given to a
  destination host determines the ownership and	access modes of	the resulting
  destination file or files. If	a hostname is not prefixed by user@, the
  local	username is used at the	remote host.  If a username is entered,	that
  name is used.	In either case,	the remote host	allows access if one of	the
  following conditions is satisfied:

    +  The local host is included in the remote	host's /etc/hosts.equiv	file
       and the remote user is not the superuser.

    +  The local host and username is included in a $HOME/.rhosts file in the
       home directory of the remote user account. For security reasons,	any
       $HOME/.rhosts file must be owned	by either the remote user or the root
       user and	should have permissions	set to 600 (read and write by owner

  In addition to the preceding conditions, rcp also allows access to the
  remote host if the remote user account does not have a password defined.
  However, for security	reasons, use of	a password on all user accounts	is

  If the path for a file or directory on a remote host is not specified	or is
  not fully qualified, the path	is interpreted as beginning at the home
  directory for	the remote user	account. Additionally, any metacharacters
  that must be interpreted at a	remote host must be quoted using \
  (backslash), " " (double quotes), or ' ' (single quotes).


  The rcp command is confused by output	generated by commands in a .cshrc
  file on the remote host.  In particular, the messages, where are you?	and
  stty:	Can't assign requested address can result if output is generated by
  the startup file.


   1.  To copy a file named localfile from the local host to a remote host
       named host2, enter:
	    rcp	localfile host2:/u/eng/fred

   2.  To copy a remote	file named newplan from	one remote host, host1,	to
       another remote host, host2, enter:
	    rcp	host1:/u/eng/fred/newplan host2:/u/eng/mary

   3.  To send a directory subtree report from the local host to the home
       directory of a user named fred at a remote host named host2, and
       preserve	all modes and modification times, enter:
	    rcp	-p -r report fred@host2:report

       The remote file /u/fred/.rhosts includes	an entry specifying the	local
       host and	username.


      Specifies	remote hosts from which	users can execute commands on the
      local host (provided these users have an account on the local host).

      Specifies	remote users who can use a local user account.


  Commands:  rsh(1), rlogin(1),	rshd(8)

  Files:  rhosts(4)