SEEK.BAT 
@echo off
cls
echo Use PAGE DOWN or PAGE UP keys to scroll through results, 
result.asc
echo or click the SEARCH option above. >>result.asc
if "%1"=="" goto noword
if not "%4"=="" goto noword
if "%2"=="" if not "%1"=="" if "%3"=="" goto oneword
if "%3"=="" if not "%2"=="" goto twoword
if not "%3"=="" goto threewrd 
:noword
echo.
echo.   Please enter at least 1
echo.   search word, and no more
echo.   than 3.
echo.
goto end 
:oneword
echo.
echo.   1 word string entered.
echo.   Please wait, processing ...
echo.
for %%F in (*.txt) do find /i "%1" %%F >> result.asc
edit result.asc
cls
goto end 
:twoword
echo.
echo.   2 word string entered.
echo.   Please wait, processing ...
echo.
for %%F in (*.txt) do find /i "%1 %2" %%F >> result.asc
edit result.asc
cls
goto end 
:threewrd
echo.
echo.   3 word string entered.
echo.   Please wait, processing ...
echo.
for %%F in (*.txt) do find /i "%1 %2 %3" %%F >> result.asc
edit result.asc
cls 
:end
rem   END OF THIS BATCH FILE