echo off
if not "%1"=="" goto ok
cls
echo.
echo UNARC - For uncompressing a set of archives, each to its own subdirectory
echo         off the current directory. Supports ZIP, ARJ, LZH, ZOO, ARC and PAK
echo         (assumes that you have PKZIP etc..)
echo.
echo USAGE: UNARC opt1 opt2 opt3..
echo Where: "optn" are the name of the archive(s) with/without path or option(s)
echo.
echo e.g. UNARC A: B:          "Un-archive all archives on drive A: and B:"
echo      UNARC /W             "Un-archive all archives from current drive"
echo      UNARC \BIN\SRC*      "Un-archive all archives matching \BIN\SRC*"
echo ("\BIN\FRED.ZIP" would be uncompressed into subdir "FRED" etc..)
echo.
goto exit
:ok
cls
echo Unpacking ZIP
d %1 %2 %3 %4 %5 %6 %7 %8 %9 + .zip [md $n//pkunzip $w $n\]R
echo Unpacking ARJ
d %1 %2 %3 %4 %5 %6 %7 %8 %9 + .arj [md $n//arj e $w $n\]R
echo Unpacking LZH 
d %1 %2 %3 %4 %5 %6 %7 %8 %9 + .lzh [md $n//lha x $w $n\]R
echo Unpacking ZOO
d %1 %2 %3 %4 %5 %6 %7 %8 %9 + .zoo [md $n//cd $n//zoo -e $l$r$f//cd ..]R
echo Unpacking ARC and PAK
d %1 %2 %3 %4 %5 %6 %7 %8 %9 + .arc .pak [md $n//pkunpak $w $n\]R
:exit