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How to grep a log file for words listed in separate text file?

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Top Forums Shell Programming and Scripting How to grep a log file for words listed in separate text file?
# 15  
Old 09-17-2013
If you have any blank lines in the white list file, you should remove them.

Code:
     -f file, --file=file
             Read one or more newline separated patterns from file.  Empty pattern lines match every input line.  New-
             lines are not considered part of a pattern.  If file is empty, nothing is matched.

# 16  
Old 09-17-2013
Current solution. Added "-w" switch.
Code:
cat white-list.txt >grep-list.txt
cat activity-list.txt >>grep-list.txt
grep -f grep-list.txt -w server.log >player-activity.log

This seems to work so far. However, I'm noticing that there are entries in my "server.log" file that have colorized text. These do not show up in results, even if the match on text.
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