On Sun, Mar 03, 2013 at 22:02, Paul de Weerd wrote:
> [weerd@despair] $ ls -l /tmp/test/* | awk '{SUM+=$5} END {print SUM}'

heh. :)

~/bin> cat filesizes                                                  
#!/bin/sh
ls -l $@ | awk '{sum += $5} END { print sum }'

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