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Question about GREP

 
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# 15  
Old 03-22-2007
Quote:
Originally Posted by kumarsaravana_s
If your intension is to find the difference between two files or compare two files then,i guess you can use

comm -23 file1 file2 > 1.txt

diff file1 file2 > 1.txt

i need to take all lines in the second file that contain the hex numbers in the first and put them into another file.
# 16  
Old 03-22-2007
Quote:
Originally Posted by Adriel
i run the script and it does nothing.

Are you sure, whether you have named the file accordingly as big and small according to the hay and needle contents that you have ?

( Hope you had done so )
# 17  
Old 03-22-2007
the grep option all the sudden started working - must have been the list size or something....when i split it up it started working...
 
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