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RLOGIN(1C)	    UNIX Programmer's Manual	       RLOGIN(1C)



[1mNAME
     [0mrlogin - remote login

[1mSYNOPSIS
     rlogin [0mrhost [ [1m-e[0m_c ] [ [1m-8 [0m] [ [1m-L [0m] [ [1m-l [0musername ]
     rhost [ [1m-e[0m_c ] [ [1m-8 [0m] [ [1m-L [0m] [ [1m-l [0musername ]

[1mDESCRIPTION
     [0m_R_l_o_g_i_n connects your terminal on the current local host sys-
     tem _l_h_o_s_t to the remote host system _r_h_o_s_t.

     Each host has a file /_e_t_c/_h_o_s_t_s._e_q_u_i_v which contains a list
     of _r_h_o_s_t's with which it shares account names.  (The host
     names must be the standard names as described in _r_s_h(1C).)
     When you _r_l_o_g_i_n as the same user on an equivalent host, you
     don't need to give a password.  Each user may also have a
     private equivalence list in a file .rhosts in his login
     directory.  Each line in this file should contain an _r_h_o_s_t
     and a _u_s_e_r_n_a_m_e separated by a space, giving additional cases
     where logins without passwords are to be permitted.  If the
     originating user is not equivalent to the remote user, then
     a login and password will be prompted for on the remote
     machine as in _l_o_g_i_n(1).  To avoid some security problems,
     the .rhosts file must be owned by either the remote user or
     root.

     The remote terminal type is the same as your local terminal
     type (as given in your environment TERM variable).  The ter-
     minal or window size is also copied to the remote system if
     the server supports the option, and changes in size are
     reflected as well.  All echoing takes place at the remote
     site, so that (except for delays) the rlogin is transparent.
     Flow control via ^S and ^Q and flushing of input and output
     on interrupts are handled properly.  The optional argument
     [1m-8 [0mallows an eight-bit input data path at all times; other-
     wise parity bits are stripped except when the remote side's
     stop and start characters are other than ^S/^Q.  The argu-
     ment [1m-L [0mallows the rlogin session to be run in litout mode
     (eight-bit data path on output).  A line of the form ``~.''
     disconnects from the remote host, where ``~'' is the escape
     character.  Similarly, the line ``~^Z'' (where ^Z, control-
     Z, is the suspend character) will suspend the rlogin ses-
     sion.  Substitution of the delayed-suspend character (nor-
     mally ^Y) for the suspend character suspends the send por-
     tion of the rlogin, but allows output from the remote sys-
     tem.  A different escape character may be specified by the
     [1m-e [0moption.  There is no space separating this option flag
     and the argument character.

     The _r_h_o_s_t version of the command can be used by making sym-
     bolic links in /_u_s_r/_h_o_s_t_s.  These symbolic links should be
     named after the various host names available and should all



Printed 27/11/91    Revision 1.3 of 29/03/89			1






RLOGIN(1C)	    UNIX Programmer's Manual	       RLOGIN(1C)



     link to _r_l_o_g_i_n.  The users search path must also be changed
     to include /_u_s_r/_h_o_s_t_s.

[1mSEE ALSO
     [0mrsh(1C)

[1mFILES
     [0m/usr/hosts/*	 for _r_h_o_s_t version of the command

[1mBUGS
     [0mMore of the environment should be propagated.












































Printed 27/11/91    Revision 1.3 of 29/03/89			2



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