ECHO OFF
CLS
IF %1X == X GOTO DEFPRN
IF %1 == PRN GOTO PRN
IF %1 == prn GOTO PRN
IF %1 == LPT1 GOTO PRN
IF %1 == lpt1 GOTO PRN
IF %1 == LPT2 GOTO PRN
IF %1 == lpt2 GOTO PRN
IF %1 == COM1 GOTO PRN
IF %1 == com1 GOTO PRN
IF %1 == COM2 GOTO PRN
IF %1 == com2 GOTO PRN
IF %1 == SCRN GOTO SCREEN
IF %1 == scrn GOTO SCREEN
ECHO %1 is not a valid port. Please enter
ECHO LPT1, LPT2, COM1, COM2 or SCRN.
GOTO END
:SCREEN
TYPE README
GOTO END
:DEFPRN
ECHO This batch file prints the README file to PRN
GOTO SKIP
:PRN
ECHO This batch file prints the README file to %1
:SKIP
ECHO To print to a different port, cancel and enter   README (port)
ECHO To see the README file on your screen enter      README SCRN
ECHO .
ECHO Hit Ctrl-Break to cancel the print or ..
PAUSE
IF NOT %1X == X GOTO SKIP2
COPY README PRN >NUL
GOTO END
:SKIP2
COPY README %1 >NUL
:END
ECHO ON