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Re: opinion - enormous input files

by artist (Parson)
on Feb 01, 2009 at 04:37 UTC ( #740504=note: print w/replies, xml ) Need Help??

in reply to opinion - enormous input files

If on *nix you can use
sort file | uniq -c

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Re^2: opinion - enormous input files
by dsheroh (Prior) on Feb 01, 2009 at 14:02 UTC
    No, he wants to do it in perl:
    perl -e 'print `sort file | uniq -c`'

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[stevieb]: ohhh, aaaand, I just learned that you can power an Arduino (Uno at least) by connecting any single analog pin to 5v on the Pi GPIO! That's bloody handy

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