Variables in Batch Files and Commands

=========REF---------http://www.computing.net/answers/programming/batch-script-for-setting-up/12506.html  http://www.msfn.org/board/topic/37472-username-in-batch-file/ =========EXAMPLES---------Test the following by typingECHO %username%, etc at the command prompt %username% %computername% %systemroot% =========APPLIES TO / KEYWORDS---------Microsoft DOSMS-DOSBatchCommandsVariables ---http://www.anysitesupport.com/variables-in-batch-files-and-commands/