58 lines
3.6 KiB
HTML
58 lines
3.6 KiB
HTML
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<?xml version="1.0" encoding="UTF-8"?>
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<!DOCTYPE html
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PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
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<html lang="en-us" xml:lang="en-us">
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<head>
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<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
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<meta name="security" content="public" />
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<meta name="Robots" content="index,follow" />
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<meta http-equiv="PICS-Label" content='(PICS-1.1 "http://www.icra.org/ratingsv02.html" l gen true r (cz 1 lz 1 nz 1 oz 1 vz 1) "http://www.rsac.org/ratingsv01.html" l gen true r (n 0 s 0 v 0 l 0) "http://www.classify.org/safesurf/" l gen true r (SS~~000 1))' />
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<meta name="DC.Type" content="concept" />
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<meta name="DC.Title" content="For Qshell and spawned path command processing" />
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<meta name="abstract" content="Read this information to see how Qshell and spawned path command processing works." />
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<meta name="description" content="Read this information to see how Qshell and spawned path command processing works." />
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<meta name="DC.Relation" scheme="URI" content="rzal7conuse.htm" />
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<meta name="copyright" content="(C) Copyright IBM Corporation 2000, 2006" />
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<meta name="DC.Rights.Owner" content="(C) Copyright IBM Corporation 2000, 2006" />
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<meta name="DC.Format" content="XHTML" />
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<meta name="DC.Identifier" content="qshell" />
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<meta name="DC.Language" content="en-us" />
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<!-- All rights reserved. Licensed Materials Property of IBM -->
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<!-- US Government Users Restricted Rights -->
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<!-- Use, duplication or disclosure restricted by -->
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<!-- GSA ADP Schedule Contract with IBM Corp. -->
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<link rel="stylesheet" type="text/css" href="./ibmdita.css" />
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<link rel="stylesheet" type="text/css" href="./ic.css" />
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<title>For Qshell and spawned path command processing</title>
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</head>
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<body id="qshell"><a name="qshell"><!-- --></a>
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<!-- Java sync-link --><script language="Javascript" src="../rzahg/synch.js" type="text/javascript"></script>
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<h1 class="topictitle1">For Qshell and spawned path command processing</h1>
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<div><p>Read this information to see how Qshell and spawned path command
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processing works.</p>
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<p>For Qshell or spawned path command processing, the REXEC server by default
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returns normal output on the first connection and error output on the second
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connection. (The REXEC stdin, stdout, and stderr streams are mapped to file
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descriptors 0, 1, and 2. The QIBM_USE_DESCRIPTOR_STDIO environment
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variable is set to Y.) These options allow you to redirect input and output.</p>
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<div class="p">Choosing the Qshell command processor sets these environment variables:
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<ul><li>TERMINAL_TYPE=REMOTE</li>
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<li>PATH=/usr/bin</li>
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<li>LOGNAME= <span class="synph"><span class="var">user</span></span>, where <span class="synph"><span class="var">user</span></span> is
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the user profile</li>
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<li>HOME=<span class="synph"><span class="var">homedir</span></span>, where <span class="synph"><span class="var">homedir</span></span> is
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the user's home directory</li>
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</ul>
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The child job inherits any other environment variables that the exit
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program sets.</div>
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<p>Spawned child processes are batch jobs or prestart jobs. They cannot do
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interactive I/O. See <a href="../books/sc092712.pdf" target="_blank">WebSphere<sup>®</sup> Development
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Studio: ILE C/C++ Programmer's Guide</a> <img src="wbpdf.gif" alt="Link to PDF" /> for complete details on this support.</p>
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</div>
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<div>
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<div class="familylinks">
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<div class="parentlink"><strong>Parent topic:</strong> <a href="rzal7conuse.htm" title="The REXEC protocol allows an REXEC client to specify whether to use one or two connections for returning data.">REXEC connection usage</a></div>
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</div>
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</div>
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</body>
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</html>
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