Could you please try following(tested with GNU awk).
Output will be as follows.
Adding more solution here. EDIT: Above solutions may get month more than 12 and time more than 23 too(though one could trust that data will be in correct time format but for exact match and safer side), so edited regex above solutions as follows.
So let's say we have following Input_file:
I had put some more scenarios in it by adding 29th month in dates and having more than 59 mins of time too. So following code may resolve those things.
Output will be as follows.
Because only 1st line meets the criteria so it is printing only that one.
Adding a non-one liner form of solution too now.
Thanks,
R. Singh
Thanks R. Singh for the information.
I have used
and it works perfectly fine.
Though i could only understand the regex part of the command.
Can you help me explain the meaning of each character in the command apart from regex
Also could you guide me on how can i learn awk and sed ?
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