ibm-information-center/dist/eclipse/plugins/i5OS.ic.rzahz_5.4.0.1/uname.htm

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<title>uname - Return system name</title>
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<h2>uname - Return system name</h2>
<strong>Synopsis</strong>
<p>
<strong>uname [-amnrsv]</strong>
</p>
<p><strong>Description</strong></p>
<p>The <strong>uname</strong> utility writes the name of the
operating system implementation to standard output. When options
are specified, strings representing one or more system
characteristics are written to standard output.</p>
<p>If the <strong>-a</strong> flag is specified, or multiple flags
are specified, all output is written on a single line, separated by
spaces.</p>
<p><strong>Options</strong></p>
<dl>
<dt><strong>-a</strong></dt>
<dd>
Behave as though the <strong>-m</strong>, <strong>-n</strong>, <strong>-r</strong>,
<strong>-s</strong>, and <strong>-v</strong> options were
specified.</dd>
<dt><strong>-m</strong></dt>
<dd>Write the name of the hardware type of the system to standard output.
</dd>
<dt><strong>-n</strong></dt>
<dd>Write the name of the system to standard output.</dd>
<dt><strong>-r</strong></dt>
<dd>Write the current release level of the operating system to
standard output.</dd>
<dt><strong>-s</strong></dt>
<dd>Write the name of the operating system implementation to
standard output.</dd>
<dt><strong>-v</strong></dt>
<dd>Write the version level of this release of the operating system
to standard output.</dd>
</dl>
<p><strong>Exit Status</strong></p>
<ul>
<li>0 on success</li>
<li>&gt;0 if an error occurs</li>
</ul>
<p><strong>Related information</strong></p>
<ul>
<li><a href="ulimit.htm">ulimit - Set or display resource limits</a></li>
</ul>
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