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06-25-2009
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Append file with grep output but add timestamp?
I've setup a cron job that greps a file every five minutes and then writes (appends) the grep output/result to another file:
grep "monkey" zoo.log | tail -1 >> cron-zoo-log Is there any way I can add the date and time (timestamp) to the cron-zoo-log file for each time a new line was added? At the moment the cron-zoo-log just looks like this: monkey house monkey car Could I get it to be: monkey house 2009-01-01:16:54:00 monkey car 2009-01-01:17:01:00 Thank you. |
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