# HG changeset patch
# User Oleksandr Gavenko <gavenkoa@gmail.com>
# Date 1255069105 -10800
# Node ID 69aca8d3321914ada8e90affca81a074278fa88c
# Parent  4c0c30b9539d37e5a8a6365ecf5b6be8933d66c3# Parent  89e2ee90bc4c86b81056305d85891ec76703d0d6
Automated merge with file:///d:\srv\hg-home\admin-doc

diff -r 4c0c30b9539d -r 69aca8d33219 cmd.rst
--- a/cmd.rst	Thu Oct 08 20:16:19 2009 +0300
+++ b/cmd.rst	Fri Oct 09 09:18:25 2009 +0300
@@ -1,5 +1,45 @@
 -*- outline -*-
 
+* Variables.
+
+Variable name start with letter and underscore, next chars can be letter,
+number and underscore. Variable name is case insensitive.
+
+** List of variables.
+
+  cmd> set
+...
+VAR=VALUE
+
+** Getting.
+
+Write %VAR% in place where you want insert variable VAr value.
+
+** Setting.
+
+  cmd> set /p VAR=VALUE
+
+VAR is variable name, VALUE is value.
+
+** Deleting.
+
+  cmd> set VAR=
+
+VAR is variable name.
+
+** Input from user.
+
+  cmd> set /p VAR=PROMPT
+
+VAR is variable name, PROMPT is displayed prompt.
+
+** Input from file.
+
+  cmd> set /p VAR=<FILE
+
+VAR is variable name, FILE is file name. Sfter executing VAR contain first
+line from FILE.
+
 * CMD tricks.
 
   $ set /p TOOLOUTPUT= < temp.txt