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Annotation of 43BSDReno/foreign/man/rsh.0, revision 1.1

1.1     ! root        1: RSH(1)                     UNIX Reference Manual                       RSH(1)
        !             2: 
        !             3: NNAAMMEE
        !             4:      rrsshh - remote shell
        !             5: 
        !             6: SSYYNNOOPPSSIISS
        !             7:      _r_s_h [--KKddnn] [--kk _r_e_a_l_m] [--ll _u_s_e_r_n_a_m_e] _h_o_s_t [command]
        !             8: 
        !             9: DDEESSCCRRIIPPTTIIOONN
        !            10:      RRsshh executes _c_o_m_m_a_n_d on _h_o_s_t.
        !            11: 
        !            12:      RRsshh copies its standard input to the remote command, the standard output
        !            13:      of the remote command to its standard output, and the standard error of
        !            14:      the remote command to its standard error. Interrupt, quit and terminate
        !            15:      signals are propagated to the remote command; rrsshh normally terminates
        !            16:      when the remote command does.  The options are as follows:
        !            17: 
        !            18:      --KK        The --KK option turns off all Kerberos authentication.
        !            19: 
        !            20:      --dd        The --dd option turns on socket debugging (using setsockopt(2))
        !            21:               on the TCP sockets used for communication with the remote host.
        !            22: 
        !            23:      --kk        The --kk option causes rrsshh to obtain tickets for the remote host
        !            24:               in _r_e_a_l_m instead of the remote host's realm as determined by
        !            25:               krb_realmofhost(3).
        !            26: 
        !            27:      --ll        By default, the remote username is the same as the local user-
        !            28:               name.  The --ll option allows the remote name to be specified.
        !            29:               Kerberos authentication is used, and authorization is deter-
        !            30:               mined as in rlogin(1).
        !            31: 
        !            32:      --nn        The --nn option redirects input from the special device /_d_e_v/_n_u_l_l
        !            33:               (see the BUGS section of this manual page).
        !            34: 
        !            35:      If no _c_o_m_m_a_n_d is specified, you will be logged in on the remote host us-
        !            36:      ing rlogin(1).
        !            37: 
        !            38:      Shell metacharacters which are not quoted are interpreted on local
        !            39:      machine, while quoted metacharacters are interpreted on the remote
        !            40:      machine.  For example, the command
        !            41: 
        !            42:           rsh otherhost cat remotefile >> localfile
        !            43: 
        !            44:      appends the remote file _r_e_m_o_t_e_f_i_l_e to the local file _l_o_c_a_l_f_i_l_e, while
        !            45: 
        !            46:           rsh otherhost cat remotefile ">>" other_remotefile
        !            47: 
        !            48:      appends _r_e_m_o_t_e_f_i_l_e to _o_t_h_e_r__r_e_m_o_t_e_f_i_l_e.
        !            49: 
        !            50: FFIILLEESS
        !            51:      /_e_t_c/_h_o_s_t_s
        !            52: 
        !            53: 
        !            54: SSEEEE AALLSSOO
        !            55:      rlogin(1), kerberos(3), krb_sendauth(3), krb_realmofhost(3)
        !            56: 
        !            57: HHIISSTTOORRYY
        !            58:      RRsshh appeared in 4.2 BSD
        !            59: 
        !            60: BBUUGGSS
        !            61:      If you are using csh(1) and put a rrsshh in the background without redirect-
        !            62:      ing its input away from the terminal, it will block even if no reads are
        !            63:      posted by the remote command.  If no input is desired you should redirect
        !            64:      the input of rrsshh to /_d_e_v/_n_u_l_l using the --nn option.
        !            65: 
        !            66: 
        !            67:      You cannot run an interactive command (like rogue(6) or vi(1)) using rrsshh;
        !            68:      use rlogin(1) instead.
        !            69: 
        !            70:      Stop signals stop the local rrsshh process only; this is arguably wrong, but
        !            71:      currently hard to fix for reasons too complicated to explain here.

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