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Get specific entries from a file which is always growingby ashok.g (Beadle) |
on Jun 09, 2011 at 21:12 UTC ( [id://909007]=perlquestion: print w/replies, xml ) | Need Help?? |
ashok.g has asked for the wisdom of the Perl Monks concerning the following question:
Hi Folks,
Do anyone have an idea on how to achieve the following task using a shell/perl script? Lets say some data is being written forever to File1. I need to get some specific data from File1 (say lines containing word 'IDENTIFIER') and write to File2 always. The question seems to be simple but I think it is tricky and need some good time to get the solution. Any help on this is highly appreciated. Thanks in advance. -- Ashok
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