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By default, the MySQL server listens for connections only from localhost, which means it can be accessed only by applications running on the same host.

By default, Vim doesn’t show line numbers, but they can be easily turned on. Vim supports three modes of line numbering that helps you navigate through the files. In addition to the standard absolute line numbering, Vim also supports relative and hybrid line numbering modes.

Curl is a command-line utility for transferring data from or to a remote server.

Installing Arch Linux is as simple as creating two partitions and copying the OS files to the SD card.

Slack is one of the most popular collaboration platforms in the world that brings all your communication together.

In this guide, we will show you how to remove (delete) symbolic links in Linux/UNIX systems using the rm, unlink, and find commands.

In Linux, each file is associated with an owner and a group and has permissions that determine which users may read, write, or execute the file. The chgrp command changes the group ownership of given files. This guide explains how to use chgrp.

Gzip is one of the most popular compression algorithms that allow you to reduce the size of a file and keep the original file mode, ownership and timestamp

The GNU Compiler Collection (GCC) is an open-source collection of compilers and libraries supporting C, C++, Objective-C, Fortran, Ada, Go, and D programming languages. The Linux kernel, the GNU utilities, and many other projects are compiled with GCC.

rm is a command-line utility for removing files and directories. It is one of the essential commands that every Linux user should be familiar with.

Knowing how to remove packages is an essential part of Linux system administration.

Swappiness is a Linux kernel property that sets the balance between swapping out pages from the physical memory to the swap space and removing pages from the page cache. It basically defines how often the system will use the swap space.

VirtualBox is an open-source cross-platform virtualization software which allows you to run multiple guest operating systems (virtual machines) simultaneously. This tutorial explains how to install the latest VirtualBox on Debian 10, Buster.

unlink is a command-line utility for removing a single file. In this article, we will show you how to remove a file in GNU/Linux systems using the unlink command.

Google Chrome is the most popular web browser in the world. It is fast, intuitive, and secure browser built for the modern web. Chrome is not an open source browser, and it is not included in the Debian repositories. It is based on Chromium, an open-source browser that is available in the default Debian Buster repositories. In this tutorial, we will go through the steps of installing Google Chrome web browser on Debian 10 Linux.

When installing packages using the Ubuntu Software Center or the command line utilities such as `apt` or `apt-get` the packages are downloaded from one or more apt software repositories. An APT repository is a network server or a local directory containing deb packages and metadata files that are readable by the APT tools.

Python is one of the most popular programming languages in the world. It is used for developing websites, writing scripts, machine learning, analyzing data and more.

On Linux and UNIX operating systems, you can use the `mount` command to mount a shared NFS directory on a particular mount point in the local directory tree.

sudo is a command-line program that allows trusted users to execute commands as root or another user. We will show you two ways to grant sudo privileges to a user. The first one is to add the user to the sudoers file. This file contains information that controls which users and groups are granted with sudo privileges as well as the level of the privileges.

MySQL allows you to create multiple user accounts and grant appropriate privileges so that users can connect and manage databases. If the user account is no longer needed, it is a good idea to either remove the user privileges or to completely delete the user account. This tutorial explains how to delete MySQL/MariaDB user accounts.