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Re^3: hash of hashes

by jarich (Curate)
on Nov 23, 2006 at 14:01 UTC ( #585718=note: print w/replies, xml ) Need Help??

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  1. or download this
             print "$id=$data{$file}{$id} ";
  2. or download this
             print "$role=$data{$file}{$role} ";
  3. or download this
    use strict;
    my %data;
        print "\n";
  4. or download this
    xxx     yyyy   Fred    4
    zzzz    wwww   James   4
  5. or download this
    use strict;
    my %data;
        print "\n";

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Node Type: note [id://585718]
[shmem]: J.S.Bach said: "playing Clavier is darn easy. All you have to do is to push the right key with the right finger at the right time."
[shmem]: same for programming and creating bugs.
[choroba]: programming is easy once you know how to solve the problem
[shmem]: choroba: yeah, adjusting the screw 2 - knowing which one 42

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