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find files modified within given time range

Hello to everyone I’m trying to create a script to search files that modified between X:00-X:59. X is given by the user. I’ve tried this: Any solutions? Answer -newermt primary doesn’t accept a time range in any format. To select files modified within let’s say the period A-B, you need…

How do I tell awk not to make any changes to an empty row

I have a dataset with three columns that look like this: I want to subtract a certain number from each entry in the second column and I know how to do that. But with how the data looks, I end up getting an output that looks like this: How do I prevent awk from adding that extra “-0.1” in the

Linux Internal Process for Cat and Grep [closed]

Closed. This question needs details or clarity. It is not currently accepting answers. Want to improve this question? Add details and clarify the problem by editing this post. Closed 2 years ago. Improve this question I’m newbie to linux back round process, for example i have the below linux command, Ma…

How do i extract some particular words from each line?

The text file has many lines of these sort , i want to extract the words after /videos till .mp4 and the very last number ( shown in bold ) and output each filtered line in a separate file Lets say for example the text file content is .. The output should be Answer You may try the below regex:

list tables from mysql dump file with sed

I have situation where I need to extract tables list from mysql dump file. I tried that with sed but got this error what did I miss in my regexp? Answer Since you are using Linux, and you need to get all strings inside the first backticks after DROP TABLE, I’d suggest using grep with a PCRE regex like S…