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Chapters:
<br>
<a href="Introduction.html">1: Introduction</a><br>
<a href="SimpleExample.html">2: Simple example</a><br>
<a href="InvokingGri.html">3: Invocation</a><br>
<a href="GettingMoreControl.html">4: Finer Control</a><br>
<a href="X-Y.html">5: X-Y Plots</a><br>
<a href="ContourPlots.html">6: Contour Plots</a><br>
<a href="Images.html">7: Image Plots</a><br>
<a href="Examples.html">8: Examples</a><br>
<a href="Commands.html">9: Gri Commands</a><br>
<a href="Programming.html">10: Programming</a><br>
<a href="Environment.html">11: Environment</a><br>
<a href="Emacs.html">12: Emacs Mode</a><br>
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<a href="Installation.html">14: Installation</a><br>
<a href="Bugs.html">15: Gri Bugs</a><br>
<a href="TestSuite.html">16: Test Suite</a><br>
<a href="GriInThePress.html">17: Gri in Press</a><br>
<a href="Acknowledgments.html">18: Acknowledgments</a><br>
<a href="License.html">19: License</a><br>
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Indices:<br>
<a href="ConceptIndex.html"><i>Concepts</i></a><br>
<a href="CommandIndex.html"><i>Commands</i></a><br>
<a href="BuiltinIndex.html"><i>Variables</i></a><br>
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<h3>9.3.49: `<font color="#82140F"><code>superuser</code></font>'</h3>
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`superuser [value]'
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<p>
Allow extra debugging information and commands. Normally, this command
and the corresponding commandline flag `<font color="#82140F"><code>-superuser</code></font>' are only used
by programmers altering the Gri source.
<p>
These are the flags and their meanings:
<ul>
<p>
<li> <b>1</b> Print cmdline before/after substituting synonyms.
<p>
<li> <b>2</b> Print cmdline before/after substituting rpn expressions.
<p>
<li> <b>4</b> Print all new commands as they are being defined
<p>
<li> <b>8</b> Print the system commands that are used with
`<font color="#82140F"><code>open "...|"</code></font>' and in other instances.
<p>
<li> <b>128</b> Changeable; only author should use this.
<p>
<li> <b>256</b> Changeable; only author should use this.
</ul>
Note that all flags are equal to 2 raised to an integer power. Since
the flag values are detected by a bitwise OR, you can combine flags by
adding; thus specifying a flag of 5 yields flags 1 and 4 together;
specifying 15 yields flags 1, 2, 4 and 8.
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