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<h3 class="section">10.1 Block Enclosing Commands</h3>

<p>Here are commands for quotations and examples, explained further in the
following sections:

     <dl>
<dt><code>@quotation</code><dd>Indicate text that is quoted. The text is filled, indented (from both
margins), and printed in a roman font by default.

     <br><dt><code>@example</code><dd>Illustrate code, commands, and the like. The text is printed
in a fixed-width font, and indented but not filled.

     <br><dt><code>@verbatim</code><dd>Mark a piece of text that is to be printed verbatim; no character
substitutions are made and all commands are ignored, until the next
<code>@end verbatim</code>.  The text is printed in a fixed-width font,
and not indented or filled.  Extra spaces and blank lines are
significant, and tabs are expanded.

     <br><dt><code>@smallexample</code><dd>Same as <code>@example</code>, except that in TeX this command typesets
text in a smaller font.

     <br><dt><code>@lisp</code><dd>Like <code>@example</code>, but specifically for illustrating Lisp code. The
text is printed in a fixed-width font, and indented but not filled.

     <br><dt><code>@smalllisp</code><dd>Is to <code>@lisp</code> as <code>@smallexample</code> is to <code>@example</code>.

     <br><dt><code>@display</code><dd>Display illustrative text.  The text is indented but not filled, and
no font is selected (so, by default, the font is roman).

     <br><dt><code>@smalldisplay</code><dd>Is to <code>@display</code> as <code>@smallexample</code> is to <code>@example</code>.

     <br><dt><code>@format</code><dd>Like <code>@display</code> (the text is not filled and no font is selected),
but the text is not indented.

     <br><dt><code>@smallformat</code><dd>Is to <code>@format</code> as <code>@smallexample</code> is to <code>@example</code>. 
</dl>

  <p>The <code>@exdent</code> command is used within the above constructs to
undo the indentation of a line.

  <p>The <code>@flushleft</code> and <code>@flushright</code> commands are used to line
up the left or right margins of unfilled text.

  <p>The <code>@noindent</code> command may be used after one of the above
constructs to prevent the following text from being indented as a new
paragraph.

  <p>You can use the <code>@cartouche</code> environment around one of the above
constructs to highlight the example or quotation by drawing a box with
rounded corners around it.  See <a href="cartouche.html#cartouche">Drawing Cartouches Around Examples</a>.

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