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<HTML>
<HEAD>
<TITLE>Parameters</TITLE>
</HEAD>
<BODY BGCOLOR="#FFFFFF" TEXT="#000000">
<P><A NAME="execparams"></A>
<font size="+3" color="green"><B>Parameters</B></font></P>
<P>
Parameters that are entered after
<CODE>filename</CODE> are used in one of two ways. Either the <i>n</i><SUP>th</SUP> parameter
will replace the <i>n</i><SUP>th</SUP>
<CODE>?</CODE> that is found in the file, or the
<i>n</i><SUP>th</SUP> parameter in the list will replace all
<CODE>?n</CODE>'s found in the file. Sequential
parameters must be in a one-to-one correspondence with the
<CODE>?</CODE>'s and in the correct order. It is
possible to mix sequential and numbered parameters in the same file, but it
is not recommended as this can be very confusing.</P>
<P>
Numbered parameter zero, that is, <CODE>?0</CODE>,
in a script always is replaced by the name of the script file. Use the
<a href="../Functions/StringManipulation/string.htm"><CODE>STRING</CODE></a>
function to convert it to a quote string. For example:</P>
<font color="blue"><PRE>
DISPLAY 'executing script file = '//STRING(?0)</PRE></font>
<P>
<a href="abort.htm"><img src="../shadow_left.gif">
<font size="+1" color="olive">Abort</font></a><br />
<a href="branching.htm"><img src="../shadow_right.gif">
<font size="+1" color="olive">Branching</font></a>
</P>
</BODY>
</HTML>
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