Hi,
How can I do a very simple neat tabbed printing? My code below although already included tab (\t), it still doesn't follow my 'order'. 
use Data::Dumper;

my @aoa = (
    [qw (GAL_up800.fasta  6  800  4.8)],
    [qw (hm01g.fasta  18  2008  36.144)],
    [qw (hm02r.fasta  9  1000  9)],
    [qw (train_muscle.fasta 7 50 0.35 )],
);

#print Dumper \@aoa ;

foreach my $aref (@aoa) {
    print "$aref->[0]\t\t $aref->[1]\t $aref->[2]\t $aref->[3]\n";
}

[download]
It doesn't print this format - especially the last line (the indentation starting from second column is not right): 
GAL_up800.fasta          6       800     4.8
hm01g.fasta              18      2008    36.144
hm02r.fasta              9       1000    9
train_muscle.fasta       7       50      0.35

[download]
What is the standard practice for simple neat-printing like this? Is there any module that does this job?

Regards,
Edward

In reply to About Tabbed Printing by monkfan

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