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  #22  
Old 11-22-2005
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Join Date: Sep 2005
Posts: 74
er..im interested in knowing more about this codes...
can u guys explain to me about this code..and what it means?

nawk 'FNR > 3 && NF {printf("%s%c", $0, OFS)}END{print ""}' "$1" > "$1".out &&
mv "$1".out "$1"

i find that these codes are very powerful..
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