Awk 打印第二行的列
请问这有什么问题Awk 打印第二行的列,awk,Awk,请问这有什么问题 awk 'FRN == 2 {print $7,"\t",$9,"\t",$11}' input > out 输入是 56924.716851 0.003449 word dog a house 1 ball 0.00679 +/- 0.00550 z 26800 points 我想打印: 0.00679 0.00550
awk 'FRN == 2 {print $7,"\t",$9,"\t",$11}' input > out
输入是
56924.716851 0.003449
word dog a house 1 ball 0.00679 +/- 0.00550 z 26800 points
我想打印:
0.00679 0.00550 26800
将
FRN
替换为FNR
或NR
见: