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Revision: 70515
at March 20, 2016 17:51 by secdebian
Initial Code 
 # print every line after replacing each field with its absolute value
 awk '{for (i=1; i<=NF; i++) if ($i < 0) $i = -$i; print }'
 awk '{for (i=1; i<=NF; i++) $i = ($i < 0) ? -$i : $i; print }'
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 # print every line after replacing each field with its absolute value









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line









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Awk