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Re: Select only desired features from a text

by JavaFan (Canon)
on Mar 19, 2012 at 15:44 UTC ( #960435=note: print w/ replies, xml ) Need Help??


in reply to Select only desired features from a text

I'm getting the impression, the same question, with similar data, is asked every few days here. The only thing that seems to be changing is the name of the animal.

Given the size of the file, and the fact it seems you need to do this over and over again, I'd say take a 2-day basic SQL course, load your data in a database, and run some SQL queries.

Considering how you're struggling with Perl, the 2 day investment should pay itself of in about 2.1 days!


Comment on Re: Select only desired features from a text
Re^2: Select only desired features from a text
by remluvr (Sexton) on Mar 19, 2012 at 16:03 UTC

    Thanks for your suggestion, really useful in this moment

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