awk统计代码片段 awk '{a[$1]+=$2}END{for(i in a)print i","a[i]}' awk '{a[取得号码的代码]++}END{for(b in a)print a[b]"\t"b}' 相关文章: 2021-08-22 2022-12-23 2022-12-23 2021-09-21 2021-11-30 2022-02-21 2021-08-09 2021-10-29