58 lines
3.6 KiB
HTML
58 lines
3.6 KiB
HTML
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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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<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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