Learn how to disable avahi-daemon in Linux, what exactly avahi-daemon is, and whether you should consider enabling it back.

The Tokei CLI tool assists the developer in finding the number of programming languages, lines, comments, and blanks in their codebase.

The absolute and relative paths are different ways to navigate through directories in your Linux file system that everyone must know.

Discover upscayl, an open-source AI image upscaler that effortlessly enhances low-resolution or compressed images while preserving perfect quality.

Discover CLI and GUI methods to convert that Choppy-running TS video file in VLC Media Player with the step-by-step guide mentioned in this article.

In this article, you will learn how to use the sshpass command to gain non-interactive access to a remote server by providing the password on the same line.

The root account, or root user, has the highest privilege over the system, having complete control over it.

Like other programming languages, bash provides you with the option to ignore a single line, inline, or a block of lines from execution.

The shell is nothing more than a program that carries the user typed commands or instructions from the terminal to the kernel.

In this article, you will learn what utmp, wtmp, and btmp log files are, their purpose, and how to read them using the built-in command tool in Linux.

In the Linux world, two common commands, “ls” and “dir“, replicate each other so well that most Linux users think one of them is an alias or symbolic link to the other.

Discover the lightweight yet powerful open-source Geany text editor alternative to Notepad++ on Linux with an installation guide and a few tips and tricks.

The grep command is used to perform regular expressions to find out strings and patterns from the file that match a regular expression.

In Linux, we have a root user created by the system administrator and normal users, which are also created by the system administrator.

Symbolic links, sometimes also referred to as "symlinks," are used to create file pointers pointing towards files and directories in the Linux system.

It is important for a Linux administrator to find out all the users in their current system so that they can adjust the rules and privileges for each one.

In Linux, stdin, stdout, and stderr streams are already part of your Linux system and attached to your terminal device to inspect the data.

The “/dev/null” file is a special file that can be found in all Linux systems. They are also referred to as “null device files,” “void,” and sometimes “a black hole of Linux”.

The echo command takes the text or file as an argument and prints the output on the screen. It is mostly used in shell scripts to instruct the user or give any piece of information.

The PWD (a.k.a. "present working directory") will print the path of the directory you are currently working in, starting from the root directory to the current directory.