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<title>Help Comments in file</title>
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<h1><font size="-2">Hypertext Help with LaTeX</font><br><font color="#cc0000">Comments in file</font></h1>
You can insert comments into the LaTeX input (*.tex) file. Anything following
a percent sign (<tt>%</tt>) until the end of the line is ignored by the 
LaTeX processor. 
<p>
In fact, the <tt>%</tt> ends a line without generating a space;
an end-of-line in LaTeX input is normally equivalent to a space.
Thus, for example, it allows one to split a word
over lines without inserting a break.  For example
<pre>
  <tt> this is an extr%
       ordinarily long word</tt>
</pre>
would produce "this is an extraordinarily long word" with no breaks.
However, a <strong>command</strong> cannot be split over lines this way.
<hr>
See also <a href="ltx-164.html">Special Characters</a>,
<a href="input.html">Input to LaTeX</a><br>
Back to the <a href="ltx-2.html">Table of Contents</a>
<hr>
<address>
Revised: Sheldon Green, 1 Jun 1995.
</address>
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