SED解析时间戳之间的Apache日志 [英] SED to parse apache logs between timestamp

问题描述

我正在尝试解析日志并获取时间戳之间的界线.尝试了如下所示的sed方法，但是正则表达式遇到了问题

I am trying to parse a log and get the lines between timestamp.Tried sed approach like below but facing issue with regex

日志模式:

IP - - [20/Apr/2018:14:25:37 +0000] "GET / HTTP/1.1" 301 3936 "-" "
IP - - [20/Apr/2018:14:44:08 +0000]
----------------------------------

IP- - [20/Apr/2018:20:43:46 +0000]

我需要在4月20日获得14:25和20:43之间的行，因为日志中还包含其他日期.

I need to get the lines between 14:25 and 20:43 for 20th april as the log contains other dates also.

尝试过:

sed -n '/\[14:25/,/\[20:43/p' *-https_access.log.1

但不起作用.

推荐答案

由于您提到要在4月20日进行日志记录，因此我建议您输入以下内容:

Since you mentioned you want logs for 20th April, I'd suggest something like :

$ sed -n '/20\/Apr\/2018:14:25/,/20\/Apr\/2018:20:43/p' *-https_access.log.1

万一在其他地方出现"20:43"，则与假匹配冲突的可能性很小.

This is very less likely to conflict with false matches in case "20:43" occurs elsewhere.

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