Are you sure yours gets correct results? I'm getting 372K between 4.4M and 3.6M. 
perl -e 'sub c{pop=~/[GMK]/;ord($&)&7}print sort{c($b)<=>c($a)or$b<=>$
+a}`du -h`'

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Caution: Contents may have been coded under pressure.

In reply to Re^2: du -h, sorted by Roy Johnson
in thread du -h, sorted by bellaire

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