12 2022 档案

awk 常用命令
摘要：awk '{if(min==""){min=max=$5}; if($5>max) {max=$5}; if($5<min) {min=$5}; total+=$5; count+=1} END {print "avg " total/count," | max "max," | min " min 阅读全文
posted @ 2022-12-08 15:48 stdpain 阅读(28) 评论(0) 推荐(0)