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Sort du output in Human-readable format

 $ for i in $(echo -e 'G\nM\nK'); do du -hsx /* 2>/dev/null | grep '[0-9]'$i | sort -rn; done

— by jasembo on April 14, 2012, 6:02 a.m.

Explanation

  • echo -e prints G for Gigabytes, M for Megabytes and K for Kilobytes in a line each.
  • 2>/dev/null send stderr to /dev/null
  • sort -rn sorts in reverse numerical order. Largest first