Question : Loop searching a text file for specific strings

I have a text file with 3,682 file names, one filename per line - call it "GUIDS.txt"
I have a log file called "combined_log.txt"
I want to search combined_log.txt to see if any of the 3,682 file names appear in this log text file
If any line item in GUIDS.txt is found in combined_log.txt, I want to output it to: "findings.txt"

I created a batch file called GUIDS.bat
ECHO OFF
REM GUIDs.bat
FOR /F %%i IN (c:\TEMP\GUISD.TXT) do FIND %%i C:\temp\combined_log.txt

I then ran the batch file as:
GUIDS.bat >> findings.txt

However, I get an error:
FIND: Parameter format incorrect.

I am working in Windows XP and this seems like a simple loop script.  

Does anyone have a solution that works??  I don't want to do an individual "FIND" command for each of the 3,682 filenames!!!

Thanks!

Answer : Loop searching a text file for specific strings

put your find string in double quotation.

try this.

ECHO OFF
REM GUIDs.bat
FOR /F %%i IN (c:\TEMP\GUISD.TXT) do FIND "%%i" C:\temp\combined_log.txt


hope this will solve your problem.