Hello. I have 2 files which, and i want to supress one file against another. for example.
File 1 - suplist.txt
I then have another file
File2 - checklist.txt
I can see that mike 822 appears in the suppression list so i do not want this name in my file.
This is what i have so far, it works, but takes hours to run against a suppression with 1,000,000 records in
while read NAME do grep $NAME suplist.txt > file wc=`wc -l < file` if [ $file -eq 0] then echo "Not found in other file so output" echo "$NAME" >> good.list fi done < checklist.txt