【发布时间】:2018-10-25 08:42:36
【问题描述】:
我想计算我的日志文件中有多少重复项。 例如,如果以下是我的日志
[2018-10-17 15:25:24,243] [ERROR] python - Users: Unable to retrieve 1
[2018-10-17 15:25:24,272] [ERROR] python - Users: Unable to retrieve 2
[2018-10-17 15:25:24,280] [ERROR] python - Users: Unable to retrieve 3
[2018-10-17 15:25:24,281] [ERROR] python - Users: Unable to retrieve 2
[2018-10-17 15:26:45,759] [ERROR] python - CATP: Unable to retrieve 1
[2018-10-17 15:26:48,432] [ERROR] python - Users: Unable to retrieve 3
[2018-10-17 15:26:48,460] [ERROR] python - Users: Unable to retrieve 1
我希望输出是
Users: Unable to retrieve 1 : 3
Users: Unable to retrieve 2 : 2
Users: Unable to retrieve 3 : 2
【问题讨论】:
标签: linux file count grep duplicates