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-rw-r--r--doc/tclvars.n3
1 files changed, 2 insertions, 1 deletions
diff --git a/doc/tclvars.n b/doc/tclvars.n
index 8c8eff4..f912704 100644
--- a/doc/tclvars.n
+++ b/doc/tclvars.n
@@ -5,7 +5,7 @@
'\" See the file "license.terms" for information on usage and redistribution
'\" of this file, and for a DISCLAIMER OF ALL WARRANTIES.
'\"
-'\" RCS: @(#) $Id: tclvars.n,v 1.32 2007/10/29 11:28:50 dkf Exp $
+'\" RCS: @(#) $Id: tclvars.n,v 1.33 2007/10/30 23:50:54 dkf Exp $
'\"
.so man.macros
.TH tclvars n 8.0 Tcl "Tcl Built-In Commands"
@@ -36,6 +36,7 @@ If the entire \fBenv\fR array is unset then Tcl will stop
monitoring \fBenv\fR accesses and will not update environment
variables.
.RS
+.PP
Under Windows, the environment variables PATH and COMSPEC in any
capitalization are converted automatically to upper case. For instance, the
PATH variable could be exported by the operating system as