awk
列计算
-
文件内容
cat file.log I0716 09:08:08.2423 887 client.h:79] client delay 32525235 I0716 09:08:08.2423 887 client.h:79] client delay 32525235 I0716 09:08:08.2423 887 client.h:79] client delay 32525235 ```
-
计算脚本
cat jisuan.sh #!/bin/bash File=$1 for Column in "inference" "client" do avg=`grep $Column $File|awk '{sum+=$NF}END{print sum/NR}'` min=`grep $Column $File|awk 'BEGIN{min=999999}{if($NF+1<min+1) min=$NF}END{print min}'` max=`grep $Column $File|awk 'BEGIN{max=0}{if($NF+1>max+1) max=$NF}END{print max}'` echo avg, min, max done