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06-09-2009
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verifying column2 for same kind of records and adding corresponding values in column3
Hi
am having a file which looks like this Quote:
i.e the output has to be like Quote:
07-Jun-2009 919449829088 52 lessrv1 07-Jun-2009 919449829088 48 lessrv6 leads to 07-Jun-2009 919449829088 100 thanks in advance |
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06-09-2009
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awk '{arr[$1 " " $2] += $3} END {for ( i in arr ) {print i " " arr[i]}' logfile
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| Bits Awarded / Charged to baruchgu for this Post | |||
| Date | User | Comment | Amount |
| 06-09-2009 | aemunathan | great | 50,000 |
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06-09-2009
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Hi Got the answer....its nice. am getting more eagerness to master this art of shell scripting...it does everything u want in a single line itself. by the way can u explain what the line does... Code:
awk '{arr[$1 " " $2] += $3} END
its better to get it clarified ..i may misunderstood With lot of thanks Aemu |
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