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Re: schwartzian transform and sorting on two columns

by salva (Canon)
on Sep 08, 2005 at 08:07 UTC ( [id://490140]=note: print w/replies, xml ) Need Help??


in reply to schwartzian transform and sorting on two columns

forget about the Schwartzian transform and use Sort::Key: 
use Sort::Key::Maker sn_keysort => qw(str num);
my @sortedarry = sn_keysort { (split /\t/)[8, 21] } @foo;

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