101 lines
3.3 KiB
HTML
101 lines
3.3 KiB
HTML
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<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 3.2 Final//EN">
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<html>
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<head>
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<meta name="generator" content="HTML Tidy, see www.w3.org">
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<meta http-equiv="Content-Type" content=
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"text/html; charset=utf-8">
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<title>rexec - Run remote command</title>
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<LINK rel="stylesheet" type="text/css" href="../rzahg/ic.css">
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</HEAD>
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<body bgcolor="#FFFFFF">
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<!-- Java sync-link -->
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<SCRIPT LANGUAGE="Javascript" SRC="../rzahg/synch.js" TYPE="text/javascript"></SCRIPT>
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<h2>rexec - Run remote command</h2>
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<strong>Synopsis</strong>
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<p><img src="delta.gif" alt="Start of change">
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<strong>rexec [-C</strong> <em>ccsid</em> <strong>] [-p</strong> <em>password</em><strong>]
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[-u</strong> <em>user</em><strong>]</strong> <strong>[-i]</strong> <em>host command</em>
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<img src="deltaend.gif" alt="End of change"></p>
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<p><strong>Description</strong></p>
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<p>The <strong>rexec</strong> utility runs the specified <em>command</em> on the
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remote system specified by <em>host</em>. The remote system must be running
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a rexec server to process the commands. By default, <strong>rexec</strong> prompts
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for a valid user name and password for the remote system. The user name
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and password are not encyrpted when they are sent to the remote system.</p>
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<p>The standard output and standard error generated by <em>command</em> on the
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remote system are written to standard output and standard error on the local
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system. Any data read from standard input on the local system is sent to
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standard input for the <em>command</em> running on the remote system
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<img src="delta.gif" alt="Start of change">if the <strong>-i</strong> option
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is not specified.<img src="deltaend.gif" alt="End of change"></p>
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<p>By default, the data sent to and from the remote system is encoded in CCSID 819.
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The CCSID used to encode the data can be specified with either the <strong>-C</strong>
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option or the QIBM_CCSID variable. If the CCSID value is 65535, then no
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conversion is done on the data.</p>
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<p><strong>Options</strong></p>
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<dl>
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<dt><strong>-C</strong> <em>ccsid</em></dt>
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<dd>Encode the data sent to and from the remote system in the specified <em>ccsid</em>. This option
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overrides the value of the QIBM_CCSID environment variable.</dd>
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<dt><img src="delta.gif" alt="Start of change"><strong>-i</strong></dt>
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<dd>Ignore standard input on the local system.
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<img src="deltaend.gif" alt="End of change"></dd>
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<dt><strong>-p</strong> <em>password</em></dt>
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<dd>The password for the user on <em>host</em>.</dd>
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<dt><strong>-u</strong> <em>user</em></dt>
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<dd>A valid user name on <em>host</em>.</dd>
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</dl>
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<p><strong>Operands</strong></p>
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<p>The <em>host</em> is the name of the remote system where the command is run. The
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<em>command</em> is a command string that is interpreted by the rexec server
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running on the remote system.
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</p>
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<p><strong>Environment Variables</strong></p>
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<p><strong>rexec</strong> uses the following environment variables:
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<dl>
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<dt><strong>QIBM_CCSID</strong></dt>
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<dd>The value of the variable is the CCSID to use to encode the data sent to and from
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the remote system.</dd>
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</dl>
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</p>
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<p><strong>Exit Status</strong></p>
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<ul>
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<li>0 when successful</li>
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<li>>0 when unsuccessful</li>
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</ul>
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<p><strong>Related information</strong></p>
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<ul>
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<li><a href="exec.htm">exec - Run commands and open, close, or copy descriptors </a></li>
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</ul>
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</body>
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</html>
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