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From: nagy%warner.hepnet@LBL.GOV (Frank J. Nagy/VAX Guru)
Newsgroups: comp.os.vms
Subject: Re: Creating a Detached process with a CLI (running DCL)
Message-ID: <871014042502.01o@Lbl.Arpa>
Date: Wed, 14-Oct-87 07:25:01 EDT
Article-I.D.: Lbl.871014042502.01o
Posted: Wed Oct 14 07:25:01 1987
Date-Received: Fri, 16-Oct-87 01:36:52 EDT
Sender: daemon@ucbvax.BERKELEY.EDU
Organization: The ARPA Internet
Lines: 22

> Does anyone know how to run a program detached AND have it attached with a
> CLI (specifically, VMS).  So far, we have been unable to do so.  This
> prevents us from using the spawn and do_command system services from a
> detached job.  HELP!
     
To create a detached process running DCL, use the following parameters
in the $CREPRC:

	- the image to be executed is SYS$SYSTEM:LOGINOUT

	- the following flags are set in the $CREPRC flags longword:

		PRC$M_NOUAF	 - bypass login verification
		PRC$M_DETACH	 - makes it a detached process
		PRC$M_NOPASSWORD - no prompt for username/password


= Frank J. Nagy   "VAX Guru"
= Fermilab Research Division EED/Controls
= HEPNET: WARNER::NAGY (43198::NAGY) or FNAL::NAGY (43009::NAGY)
= BitNet: NAGY@FNAL
= USnail: Fermilab POB 500 MS/220 Batavia, IL 60510