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When you host your website on the NGINX web server, it will handle the client request, but when the request is not fulfilled, it will return an error.

This error will be displayed to a user via a basic HTML page with the error code (404, 403, 500, 503), as shown below.

In the course of work, I have received several redirected command output files from my colleague, and he asked me to combine all the files into one file and send it back. And I’m not in the mood to open all the files one by one to read the output and combine them into one file.

So I have to find a way through which I can combine multiple text files into one, and then I can comfortably drink a cup of coffee.

Pacman is a package manager for arch-based distributions such as Manjaro, EndeavourOS, ArcoLinux, etc. If you have tried Ubuntu or Debian, you may already know that the apt package manager is the default for all Debian-based distributions.

If you are an advanced PC user and have been using Firefox browser for a long time, you might already be aware of about:config Settings. For those who don’t know, Firefox gives you a lot of customization by visiting about:config section.

Mozilla Firefox is one of the best browsers available that combines strong privacy protection features, good security, active development, and regular updates. A solid alternative to Google Chrome, Microsoft Edge, and Vivaldi.

In this guide, you will learn how to strengthen Firefox privacy and security for digital surveillance.

With this release, Nitrux 2.2.1 ships with the default 5.18.6 XanMod kernel, which is the successor to 5.17.12, which was not implemented with the previous release 2.2.0 due to the failure of the package broadcom-sta-dkm while building, but with this release, you can have the stable version of the 5.18.6 XanMod kernel.

Vivaldi is a non-FOSS multi-platform web browser that is available for all major platforms like Windows, macOS, and Linux. It is very compelling to use and has many features that might tempt you to replace your old browser with Vivaldi.

When I was downloading the AlmaLinux 8.6 DVD release using the wget command. All of a sudden, files got stopped, and when I checked the reason for stopping, I found “File size limit exceeded.”

While updating packages in your system, you might not want to allow specific packages from transactions, such as updates, for various reasons, such as bugs or instability in the latest release.

Packages such as Kernel, PHP, MySql, Apache, Nginx, Python, etc., are regularly used on the running server. Updating them into unstable releases might lead to a catastrophe event.

If you are looking for an alternative to Adobe Photoshop without burning a hole in your pocket, then go for the GIMP, which is totally free to use, and importantly, it’s available for all major platforms like Microsoft Windows, macOS, Chrome OS, and, of course, Linux.

You are about to learn what a MAC address is, where they are stored, how they are assigned, the relationship between MAC addresses and IP addresses, and finally, how to get the MAC address of a network interface card.

ulimit command is used by the administrator to limit hardware resources in a pool share and is mainly used by shared hosting providers to curb unwanted hardware resource usage by other tenants.

There are two types of limits that you can set on your Linux machine.

Hard Limit and Soft Limit

So, let’s see how you can enforce limitations on physical hardware for other users and what types of limitations you can implement on them.

The dig and nslookup are network administration command-line tools. They are both helpful for network troubleshooting and gathering information related to Domain Name Server (DNS)...

In this article, you will see how to manage gnome extensions from the terminal to list out extensions that have been installed by the system and user. You will also find a way to install, enable, disable, and uninstall extensions all from the terminal itself.

Lorien is a simple and open-source infinite canvas drawing/whiteboarding brainstorming tool written in the open-source Godot Game Engine.

This tool is not like a standard tool that works on bitmap images like Photoshop, Krita, and Gimp; instead, it saves your drawn brushes as a collection of points and renders them at the runtime (kind of SVG), making it more performance-focused.

The data itself is not destroyed or shredded; it is only unlinked from the filesystem that references the data and indicates the block as free when you remove it using the rm command.

Are you still removing your files containing sensitive information (ssh keys, account password, auth file, etc) using the standard way?

Then you are making it easier for third-party applications to recover. Let’s dig in more; every time you delete files the standard way, they just get unlinked from the filesystem, making the block free for overwriting.

The rm (remove) command is one of the essential Linux utilities that every basic to pro user should know, their working and usage.

DNS Toys is an open-source tool to help you manage all the little queries you have from your command prompt by taking advantage of the DNS protocol.

It helps you find the public IP, weather, world time, timezone, conversion rate, etc., within your terminal instead of browsing.

By default, the Nginx Web server uses the "/usr/share/nginx/html" document location to store site data, which can be changed to something else. Today, you will learn how to change the Nginx Web Document Location on your Ubuntu/Debian/Fedora/CentOS Linux system.