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Re: What one-liners do people actually use?

by crashtest (Curate)
on Dec 08, 2005 at 21:31 UTC ( #515389=note: print w/replies, xml ) Need Help??

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  1. or download this
    perl -F, -ane "print join(',' => @F[0,8,9]), qq[\n] if (@F == 33)" inp
    +ut.txt
    

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[moritz]: oh, the question was about creation, not indexing
[thepkd]: temporary variables
[moritz]: [ { a => [ { b => 1 } ] } ]
[choroba]: dereference ne creation
[choroba]: at least in my lingo
[moritz]: .oO( oh temps, oh moritz )
[GotToBTru]: you are correct, choroba, but of course there is no point in doing one without the other
[GotToBTru]: un less you're working on write-only memory
[1nickt]: my $x = $aohoaoh->[0]->{' foo'}->[0]->{'bar' }; should work
[thepkd]: not indexing

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