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#!/usr/bin/perl
# written by Florian Pritz <bluewind@xinu.at>
use Data::Dumper;
my %width = ();
my @lines = ();
while (my $line = <>) {
chomp $line;
push @lines, $line;
my @parts = split(/\t/, $line);
my $counter = 0;
for (; $counter < @parts; $counter++) {
my $partlen = length($parts[$counter]);
$width{$counter} = $partlen if !defined($width{$counter}) or $partlen > $width{$counter}
}
}
for my $line (@lines) {
my @parts = split(/\t/, $line);
my $counter = 0;
for (; $counter < @parts - 1; $counter++) {
$parts[$counter] =~ s/\s+$//;
my $partlen = $width{$counter};
printf "%-*s\t", $partlen, $parts[$counter];
}
printf "%s\n", $parts[-1];
}
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