--- a/cmd.rst	Sun Mar 21 22:21:53 2010 +0200
+++ b/cmd.rst	Sun Mar 21 22:44:54 2010 +0200
@@ -20,6 +20,9 @@
    mark (") to be placed in argv.
  * In double quote mark need surround such chars:
      & < > [ ] { } ^ = ; ! ' + , ` ~
+   Also all this char can be escaped by ^ char.
+ * Long line can be truncated by ^ char, in this case trailing white spaces
+   not allowed.
 
   http://msdn.microsoft.com/en-us/library/ms880421.aspx
                 Parsing C Command-Line Arguments