@ECHO OFF
:: CURDRIVE.BAT
:: Written by Rob van der Woude
:: Places the current drive letter in environment variable CURRDRIVE
::
SET CURDRIVE=
CD | CHOICE /C:ABCDEFGHIJKLMNOPQRSTUVWXYZ > NUL
IF ERRORLEVEL 1SET CURDRIVE=A
IF ERRORLEVEL 2SET CURDRIVE=B
IF ERRORLEVEL 3SET CURDRIVE=C
IF ERRORLEVEL 4SET CURDRIVE=D
IF ERRORLEVEL 5SET CURDRIVE=E
IF ERRORLEVEL 6SET CURDRIVE=F
IF ERRORLEVEL 7SET CURDRIVE=G
IF ERRORLEVEL 8SET CURDRIVE=H
IF ERRORLEVEL 9SET CURDRIVE=I
IF ERRORLEVEL 10SET CURDRIVE=J
IF ERRORLEVEL 11SET CURDRIVE=K
IF ERRORLEVEL 12SET CURDRIVE=L
IF ERRORLEVEL 13SET CURDRIVE=M
IF ERRORLEVEL 14SET CURDRIVE=N
IF ERRORLEVEL 15SET CURDRIVE=O
IF ERRORLEVEL 16SET CURDRIVE=P
IF ERRORLEVEL 17SET CURDRIVE=Q
IF ERRORLEVEL 18SET CURDRIVE=R
IF ERRORLEVEL 19SET CURDRIVE=S
IF ERRORLEVEL 20SET CURDRIVE=T
IF ERRORLEVEL 21SET CURDRIVE=U
IF ERRORLEVEL 22SET CURDRIVE=V
IF ERRORLEVEL 23SET CURDRIVE=W
IF ERRORLEVEL 24SET CURDRIVE=X
IF ERRORLEVEL 25SET CURDRIVE=Y
IF ERRORLEVEL 26SET CURDRIVE=Z
IF "%CURDRIVE%"=="" ECHO Error checking current drive
IF NOT "%CURDRIVE%"=="" ECHO Current drive is%CURDRIVE%: