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diff doc/interpreter/var.txi @ 6077:95f153281c97

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[project @ 2006-10-24 16:24:30 by jwe]
author jwe
date Tue, 24 Oct 2006 16:24:30 +0000
parents a02a305e06ee
children f638513775a8
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line diff
--- a/doc/interpreter/var.txi
+++ b/doc/interpreter/var.txi
@@ -93,7 +93,9 @@
 @end example
 
 @noindent
-the value of the global variable @code{gvar} is 1, not 2.
+the value of the global variable @code{gvar} is 1, not 2.  Issuing a
+@samp{clear a} command does not change the above behavior, but
+@samp{clear all} does.
 
 It is necessary declare a variable as global within a function body in
 order to access it.  For example,