<!--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>