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Full Discussion: How to compare a file by its timestamp and store in a different location whenever timestamp changes?
Top Forums UNIX for Dummies Questions & Answers How to compare a file by its timestamp and store in a different location whenever timestamp changes? Post 302541320 by mailsara on Saturday 23rd of July 2011 07:42:20 PM
Old 07-23-2011
How to compare a file by its timestamp and store in a different location whenever timestamp changes?
Hi All,
I am new to unix programming. I am trying for a requirement and the requirement goes like this.....

I have a test folder. Which tracks log files. After certain time, the log file is getting overwritten by another file (randomly as the time interval is not periodic). I need to preserve all the log files in a different folder with the timestamp before it gets overwritten.

Ex:
The log file contents and size varies with time
test/test1.log - 07/22/2011 13:01:11 ; 2 MB
test/test1.log - 07/22/2011 13:27:12 ; 2 MB
test/test1.log - 07/22/2011 14:27:09 ; 1.5 MB

I need to create a archive folder and preserve all these 3 files with their time stamp.

archive/test1.log_20110722130111
archive/test1.log_20110722132712
archive/test1.log_20110722142709


Any help on this is highly appreciated..

-Saravana
 

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EXAMPLES

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OPTIONS

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