Syntax : Redirection
command > filename Redirect command output to a file
command >> filename APPEND into a file
command < filename Type a text file and pass the text to command
commandA | commandB Pipe the output from commandA into commandB
command & command Perform the first command & then perform the second
command 2> filename Redirect any error message into a file
command 2> nul Redirect any error message to NUL
(command) 2> filename Redirect any CMD error into a file
command > fileA 2> fileB Redirect output and errors to separate files
command > file 2> nul Redirect output to a file and suppress any error
(command) > file 2> nul Redirect output to a file and suppress any CMD error
command > file 2>&1 Redirect output and errors to one file
command 2>&1 >filename This will fail!
