@echo off
if !%1 == ! goto noparm
if not exist %1 goto notfound

setlocal
set line=@@@@@
for /F "usebackq tokens=*" %%f in (`sort %1`) do call :procline "%%f"
endlocal
goto :eof

:procline
if !%line% == !%~1 goto :eof
set line=%~1
echo %~1
goto :eof

:noparm
echo Usage: %~f0 [datei]
echo No file specified, terminating.
goto :eof

:notfound
echo File %1 not found.
goto :eof

/windows | Nov 14, 2005