From 6ea2dab092feb373c13a4dda85bc0d399978975a Mon Sep 17 00:00:00 2001
From: Peter Stephenson <pws@users.sourceforge.net>
Date: Sat, 19 May 2001 23:47:58 +0000
Subject: Fix, test and comment unsetting and resetting of special tied
 parameters

---
 Test/D04parameter.ztst | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)

(limited to 'Test')

diff --git a/Test/D04parameter.ztst b/Test/D04parameter.ztst
index 7304f31d7..3bb143a33 100644
--- a/Test/D04parameter.ztst
+++ b/Test/D04parameter.ztst
@@ -526,3 +526,23 @@
 >fixed
 >the
 >shell
+
+  unset SHLVL
+  (( SHLVL++ ))
+  print $SHLVL
+0:Unsetting and recreation of numerical special parameters
+>1
+
+  unset manpath
+  print $+MANPATH
+  manpath=(/here /there)
+  print $MANPATH
+  unset MANPATH
+  print $+manpath
+  MANPATH=/elsewhere:/somewhere
+  print $manpath
+0:Unsetting and recreation of tied special parameters
+>0
+>/here:/there
+>0
+>/elsewhere /somewhere
-- 
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