<!--Copyright (C) 1988-2005 by the Institute of Global Environment and Society (IGES). See file COPYRIGHT for more information.-->

<H2><B>set imprun</B></H2><P>
<code>set imprun <i>script-name</i></code>
<p>

This command sets up automatic execution of a Grads script before
every <code><a href="gradcomddisplay.html">display</a></code>
command.<p> <H3>Examples</H3><P>

<p>
This script is typically used to set an option that by default
gets reset after each <code><a href="gradcomddisplay.html">display</a></code> 
command, for example:
<p>
<dd><code><a href="gradcomdsetgrads.html">set grads </a>off</code>

<p>
<H3>Usage Notes</H3><P>

You can issue any GrADS command from this script, but the
interactions are not always clear. For example, if you issue a
<code><a href="gradcomddisplay.html">display</a></code> command 
from this script, you could enter an infinite recursion loop.

<p>
The argument to the script is the expression from the 
<code><a href="gradcomddisplay.html">display</a></code>
command.<p>