Displays or sets a search path for executable files.
Type PATH ; to clear all search-path settings and direct cmd.exe to search
only in the current directory.
Type PATH without parameters to display the current path.
Including %PATH% in the new path setting causes the old path to be
appended to the new setting.C:\WINDOWS>HELP PAUSE
Suspends processing of a batch program and displays the message
Press any key to continue . . . C:\WINDOWS>HELP POPD
Changes to the directory stored by the PUSHD command.
If Command Extensions are enabled the POPD command will delete
any temporary drive letter created by PUSHD when you POPD that
drive off the pushed directory stack.