dnlogin(1) [debian man page]

DNLOGIN(1)						      General Commands Manual							DNLOGIN(1)

NAME

       dnlogin - Connect as a terminal to a DECnet system

SYNOPSIS

       dnlogin [options] nodename
       Options:
       [-Vh] [-d level] [-e char]

DESCRIPTION

       dnlogin connects to a remote DECnet system.

       This  application  implements the CTERM protocol over DECnet for connecting to a remote DECnet host. It expects to be run from a VT100-com-
       patible terminal.
       dnlogin is a replacement for the old "sethost" program.

OPTIONS

       -e <char>
	      Set the exit character. By default this is ^]. You can specify the exit character as a control character by preceding it with a cir-
	      cumflex eg (^A means control-A) or as a number in decimal (default), octal (starting with a zero), or hexadecimal (preceded by 0x or
	      0X).

       -T connect timeout
	      Specifies the maximum amount of time the command will wait to establish a connection with the remote node. a 0 here will cause it to
	      wait forever. The default is 60 seconds

       -h -?  Displays help for using the command.

       -V     Show the version of the package that dnlogin was built with.

EXAMPLES

       Connect to remote VAX host named "mv3100".

	   dnlogin mv3100

HELPFUL HINTS

       The CTERM specifications available from Digital does not include how to setup VMS terminal characteristics, so the host cannot identify the
       capabilities of the session we are creating. The simplest workaround is to set the terminal capabilities manually upon login  or  including
       the following command in the login.com DCL procedure.

       $ SET TERM/DEC_CRT

SEE ALSO

       dntype(1), dndir(1), dndel(1), dntask(1), dnping(1)

DECnet utilities						  October 21 2005							DNLOGIN(1)

DNTASK(1)						      General Commands Manual							 DNTASK(1)

NAME

       dntask - Execute VMS command procedures

SYNOPSIS

       dntask [options] command-procedure
       Options:
       [-biVh] [-t timeout]

DESCRIPTION

       dntask runs command procedures on a remote VMS system.
       It takes advantage of the ability of the TASK object in DECnet to execute an arbitrary command procedure located in the users' login direc-
       tory. The remote command procedure should output to SYS$NET rather than SYS$OUTPUT and (if interactive) read it's input also from SYS$NET.
       The VMS equivalent of the (non-interactive version) command would be

       TYPE node::"TASK=command-procedure"

       For some example command procedures see the tasks directory of the source distribution.	show_system.com is  a  non-interactive	task  that
       simply  displays the output of the VMS "SHOW SYSTEM" command on standard output.  interactive.com is an interactive task that allows you to
       enter DCL commands to be executed on the host VMS system. Be careful which commands you enter because they will expect input to	come  from
       the network connection, for instance programs that do screen orientated input or output will almost certainly not work.
       Task names can be up to 16 characters in length because that's the limit on DECnet object names.

OPTIONS

       -b     Send  the output in binary mode. By default the output from the DECnet task is assumed to be records. This option sends the data "as
	      is" so you can put commands like BACKUP in the task and backup to your Linux box.

       -i     Interact with the command procedure. The command procedure must be written to be interactive by reading from and writing to SYS$NET.
	      Specifying  -i  for  a  non-interactive  command procedure will cause dntask to time-out waiting for input. Not specifying -i for an
	      interactive command procedure will cause it to exit prematurely at the VMS end.

       -t timeout
	      Specifies the timeout in seconds for interactive command procedures. If no input has been received from either standard input or the
	      VMS  end	in  this  time then dntask will exit. The default is 60 seconds. If the value 0 is given then dntask will wait forever (or
	      until you kill it).

       -T connect timeout
	      Specifies the maximum amount of time the command will wait to establish a connection with the remote node. a 0 here will cause it to
	      wait forever. The default is 60 seconds

       -h -?  Displays help for using the command.

       -V     Show the version of the tools package that dntask comes from.

NOTES

       The command procedure that you write MUST ALWAYS write something to SYS$NET or you will get a "connection refused" message. This is a limi-
       tation with DECnet objects.
       eg. If you write a task to start a remote DECterm it would look something like this:

       $ remnode=f$element(0, ":", "''f$trnlnm("sys$rem_node")'")
       $ set display/create/node='remnode'
       $ create/term/detach
       $ def/nolog sys$output sys$net
       $ write sys$output "DECterm started on ''remnode'"
       $ exit

       The "write" command near the end is essential.

EXAMPLES

	 dntask 'myvax::show_system'

	 dndir -i 'tramp"christine pjc123"::interactive'

	 dndir -i 'tramp"christine -"::interactive'

       Specifying "-" in the password field will prompt for the password.

SEE ALSO

       dntype(1), dndir(1), dncopy(1), dndel(1)

DECnet utilities						 September 25 1998							 DNTASK(1)