Devops

How ChatGPT can help Linux users on their Journey

At this time, ChatGPT is the talk of the town.

When you open any social media platform, you will find something about ChatGPT, and you can be sure that every third person has a unique opinion on this topic, no matter whether the person belongs to the tech industry or works as a janitor.

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Show the Most Recent Logins of Users

In this article, you will learn how to use the lastlog command on Linux to check the most recent login of all users or a specific user, as well as how to clear a single or all user’s last login records.

Click here to read full tutorial

What Are utmp, wtmp, and btmp Files in Linux?

If you are aware of the Linux file structure, then you might already be aware of the “/var/log” directory that is responsible for keeping the system related logs.

However, there is another files in /var/ directory that you need focus.

Click here to learn more

How to get into DevOps

I've observed a sharp uptick of developers and systems administrators interested in "getting into DevOps" within the past year or so. This pattern makes sense: In an age in which a single developer can spin up a globally distributed infrastructure for an application with a few dollars and a few API calls, the gap between development and systems administration is closer than ever. Although I've seen plenty of blog posts and articles about cool DevOps tools and thoughts to think about, I've seen fewer content on pointers and suggestions for people looking to get into this work.

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