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Full Discussion: How to grep a log file for words listed in separate text file?
Top Forums Shell Programming and Scripting How to grep a log file for words listed in separate text file? Post 302854451 by nbsparks on Tuesday 17th of September 2013 01:34:50 PM
Old 09-17-2013
The only solution I can think of right now is...

Code:
cat white-list.txt >grep-list.txt
cat activity-list.txt >>grep-list.txt
grep -f grep-list.txt server.log >player-activity.log

I can't put the other words in the white-list as it will affect other things.

I wish I could find a solution that didn't require creating a "grep-list.txt" file. Actually, I wish I could find a solution that loaded the "white-list.txt" as variables and allowed me to supply more variables manually for each phrase, then parsed all of server log for those variables (thus eliminating "activity-list.txt" and "grep-list.txt" entirely).

---------- Post updated at 10:34 AM ---------- Previous update was at 10:33 AM ----------

I think perhaps I wasn't clear in my earlier description. I want to locate everything in server.log that is in EITHER the white-list.txt OR the activity-list.txt.
 

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LEARN ABOUT DEBIAN

x2sys_merge

X2SYS_MERGE(1gmt)					       Generic Mapping Tools						 X2SYS_MERGE(1gmt)

NAME

       x2sys_merge - Merge an updated COEs tables

SYNOPSIS

       x2sys_merge -Amain_COElist.d -Mnew_COElist.d

DESCRIPTION

       x2sys_merge  will read two crossovers data base and output the contents of the main one updated with the COEs in the second one. The second
       file should only contain updated COEs relatively to the first one.  That is, it MUST NOT contain any new  two  tracks  intersections  (This
       point  is  NOT checked in the code). This program is useful when, for any good reason like file editing NAV correction or whatever, one had
       to recompute only the COEs between the edited files and the rest of the database.

       -A     Specify the file main_COElist.d with the main crossover error data base.

       -M     Specify the file new_COElist.d with the newly computed crossover error data base.

OPTIONS

       No space between the option flag and the associated arguments.

       EXAMPLES
	      To update the main COE_data.txt with the new COEs estimations saved in the smaller COE_fresh.txt, try

	      x2sys_merge -ACOE_data.txt -MCOE_fresh.txt > COE_updated.txt

SEE ALSO

       x2sys_binlist(1), x2sys_cross(1), x2sys_datalist(1), x2sys_get(1), x2sys_init(1), x2sys_list(1), x2sys_put(1), x2sys_report(1)

GMT 4.5.7							    15 Jul 2011 						 X2SYS_MERGE(1gmt)
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