LinuxQuestions.org - grep for date and time

- Red Hat (https://www.linuxquestions.org/questions/red-hat-31/)

- - grep for date and time (https://www.linuxquestions.org/questions/red-hat-31/grep-for-date-and-time-4175559010/)

grep for date and time

Hi all,
here is what my log files looks like:

[11/Nov/2015:06:35:00 -0500] x.59.x.x TLSv1 AES256-SHA "GET /TerminalLocationService/REST_v0_91/location?address=tel%3A%2B11506471471&accuracy=500&version=0.91 HTTP/1.1" 266 1901115
[11/Nov/2015:06:34:50 -0500] x.60.x.x TLSv1 AES256-SHA "GET /TerminalLocationService/REST_v0_91/location?address=tel%3A%2B1506471471&accuracy=500&version=0.91 HTTP/1.1" 267 12346003
[11/Nov/2015:06:35:00 -0500] x.59.x.x TLSv1 AES256-SHA "GET /TerminalLocationService/REST_v0_91/location?address=tel%3A%2B1506471471&accuracy=500&version=0.91 HTTP/1.1" 266 1881119

the file is a large file and sometimes I need to grep for specific time period, or specific time like 11/Nov/2015:19:30:00

can you please comment on combination of command I need to run.
thanks,

what about (for example):
grep 11.Nov.2015.15 filename

Quote:

Originally Posted by pan64 (Post 5450409)

what about (for example):
grep 11.Nov.2015.15 filename

thanks,seems it is working.

can you explain me how do we know to use "." instead of what I was using "11/Nov/2015:06:35" and not reciving any thing.

I do not know what did you use, but:
. means simply any char (can be a letter, number or anything else).