From:	CSBVAX::MRGATE!@KL.SRI.Com:nagy%warner.hepnet@Lbl.Arpa@SMTP 14-OCT-1987 08:22
To:	EVERHART
Subj:	Re: Creating a Detached process with a CLI (running DCL)

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	Wed, 14 Oct 87 04:25:01 PDT
Date:    Wed, 14 Oct 87 04:25:01 PDT
From:     nagy%warner.hepnet@Lbl.Arpa (Frank J. Nagy/VAX Guru)
Message-Id: <871014042502.01o@Lbl.Arpa>
Subject: Re: Creating a Detached process with a CLI (running DCL)
To:       Info-VAX@kl.sri.com
X-ST-Vmsmail-To: INFO_VAX

> 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)
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