我有一个这样的日志文件:
my test log line May 18 2024 13:30
my test log line May 19 2024 13:30
my test log line May 21 2024 13:30
my test log line May 22 2024 13:30
my test log line May 23 2024 13:30
my test log line May 24 2024 13:30
my test log line May 25 2024 13:30
my test log line May 26 2024 13:30
my test log line May 27 2024 13:30
my test log line May 28 2024 13:30
my test log line May 29 2024 13:30
like 和always 的格式$(date '+%B %d %Y %H:%M:%S')
如上。
如何提取过去 N 天,例如过去 7 天?
预期输出可能是这样的:
my test log line May 22 2024 13:30
my test log line May 23 2024 13:30
my test log line May 24 2024 13:30
my test log line May 25 2024 13:30
my test log line May 26 2024 13:30
my test log line May 27 2024 13:30
my test log line May 28 2024 13:30
my test log line May 29 2024 13:30
或者它May 21
也可以包括在内。
我用谷歌搜索但什么也没找到。