ds in the same fashion
that Bash does, so that several words
surrounded by quotes are considered one word. 
History expansions are introduced by the appearance of the
history expansion character, which is <code>!</code> by default.

<ul class="menu">
<li><a accesskey="1" href="#Event%20Designators">Event Designators</a>: 	How to specify which history line to use. 
<li><a accesskey="2" href="#Word%20Designators">Word Designators</a>: 	Specifying which words are of interest. 
<li><a accesskey="3" href="#Modif