Thursday, November 19, 2009

awk & nawk

1. nawk -F'\t' '$4==1 {print $5"\t"$1"\t"$2"\t"$3"\tYes"}; $4==0 {print $5"\t"$1"\t"$2"\t"$3"\tNO"}' xxxxx

2. grep xxxx XXXX | awk '$2 == 1 { ++total }; END {print "total = ", total} '

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