hwalk ...</A> 
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<A NAME="IX_help Swat command:command reference">
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help</H1>

<PRE CLASS="syntax">help [&lt;command&gt;]</PRE>
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This is the user-level access to the on-line help facilities for Swat. If given a topic (e.g. &quot;brk&quot;) as its argument, it will print all help strings defined for the given topic (there could be more than one if the same name is used for both a variable and a proced