This sample of code show you ( I hope ) how to store a table in a hash of tables indexed by its first col.
#!/usr/bin/perl -w

use strict;

my $data;

# open file
open FILE , "< /home/you/your.file";

# extract data and store it in a hash of tables
while( <FILE> ) {
    @_ = split;
    $_ = shift @_;
    $data->{$_} = [@_];
}

# close file ;)
close( FILE );

# display result
foreach( keys %{$data}) {
    print $_ , "\t" , join "\t" , @{$data->{$_}} , "\n";
}

[download]
sorry if it's more confusing than helpfull but I don't see an easyer way to do that :)


Update :

Well, now i see clearer ...
use enlightment; # ( thx clintp :)

[download]

In reply to Re: hash/array by Gloom
in thread hash/array by malaga

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