From 44760d058cda8cdea96b02f2594797d2b43b01eb Mon Sep 17 00:00:00 2001
From: John Beppu
Date: Mon, 12 Jun 2000 23:04:55 +0000
Subject: + updated docs to reflect math's filter capabilities.

---
 docs/busybox.pod | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

(limited to 'docs/busybox.pod')

diff --git a/docs/busybox.pod b/docs/busybox.pod
index ff05408..03875a4 100644
--- a/docs/busybox.pod
+++ b/docs/busybox.pod
@@ -1017,10 +1017,11 @@ Usage: math expression ...
 
 This is a Tiny RPN calculator that understands the
 following operations: +, -, /, *, and, or, not, eor.
+If no arguments are given, math will process input from STDIN.
 
 Example:
 
-	$ math 2 2 add
+	$ math 2 2 +
 	4
 	$ math 8 8 \* 2 2 + /
 	16
@@ -1028,6 +1029,8 @@ Example:
 	0
 	$ math 0 1 or
 	1
+	$ echo 72 9 / | math
+	8
 
 -------------------------------
 
@@ -1949,4 +1952,4 @@ Enrique Zanardi <ezanardi@ull.es>
 
 =cut
 
-# $Id: busybox.pod,v 1.39 2000/06/07 21:19:49 proski Exp $
+# $Id: busybox.pod,v 1.40 2000/06/12 23:04:55 beppu Exp $
-- 
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