How to Hide "PackageKit" Message in openSUSE Discover how to get rid of the persistent PackageKit message on your openSUSE system and enjoy hassle-free package management without interruptions.

How to Hide "PackageKit" Message in openSUSE

How to Install and Use Flatpak in Linux In this article, you will see the comparison between Flatpak and its alternative Snap, how to install Flatpak on your preferred Linux system, and how to use the flatpak command.

How to Install and Use Flatpak in Linux

How to Install, Update, and Remove Brave on Linux This comprehensive guide walks you through the simple steps to install Brave Browser on Linux, ensuring ad and tracker-free browsing for a safer internet experience.

How to Install, Update, and Remove Brave on Linux

How to Add User to Sudo Group Sudo users have the most authority over the system, including the ability to install, remove, update packages, and modify system files.

How to Add User to Sudo Group

Find the Last Logged-In Users on Linux with Lastlog Command 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.

Find the Last Logged-In Users on Linux with Lastlog Command

How to Check, Allow, or Disallow Terminal Write Access in Linux In this quick tutorial, you will learn how to check all the users and specific user terminal write access and how to set or stop the terminal’s permission for writing messages.

How to Check, Allow, or Disallow Terminal Write Access in Linux

Stacking Directories With "pushd" and "popd" Commands for Easy Navigation The pushd and popd commands are ways to efficiently navigate between different directory paths by stacking them in memory and popping them out when they are required using the index number.

Stacking Directories With "pushd" and "popd" Commands for Easy Navigation

List of Special Parameters in Bash with Examples In this article, you will learn what the difference is between variables and parameters, what special parameters are, and a list of predefined special parameters in Bash.

List of Special Parameters in Bash with Examples

How to List All Logged-In Users in Your Linux System In this article, you will learn four ways to find all logged-in users on the remote machine or server, including the past one (with practical examples).

How to List All Logged-In Users in Your Linux System

Guide to Installing, Configuring, and Managing MySQL on Linux In this article, I will guide you on how to install MySQL on your preferred Linux system and how to configure and manage it.

Guide to Installing, Configuring, and Managing MySQL on Linux

Different Ways to Search Files or Directories on Linux On Linux, you have multiple tools like which, whereis, locate, and find that can help you find the absolute path for files and directories in your system.

Different Ways to Search Files or Directories on Linux

Beginners Guide for Vdir Command on Linux The vdir command is an equivalent to the “ls -l -b” command, printing the content in long list format and showing escape characters on the file or directory name, just like the dir command is equivalent to the “ls -C -b” command.

Beginners Guide for Vdir Command on Linux

What is inode on Linux? In this article, you will learn what an inode is, how to check an inode and its size on Linux, and their roles in soft/hard links and system updates.

What is inode on Linux?

How to Switch Between TTY Screens Using the Chvt Command on Linux The chvt command is an essential Linux built-in utility to help you switch between different TTY screens (or virtual consoles) from the command line interface.

How to Switch Between TTY Screens Using the Chvt Command on Linux

How to Block 'su' Access for Sudo Users The su command is the most powerful command on Linux, giving anyone with access to another user’s account by knowing their current password if they have sudo privileges.

How to Block 'su' Access for Sudo Users

Beginners Guide for Env Command on Linux The env command is an advanced version of printenv with a few more features to tweak your environment variables, like setting new environment variables, printing all environment variables, or executing a command in a modified environment.

Beginners Guide for Env Command on Linux

What is Restricted Bash Shell (or rbash) on Linux The restricted bash shell (or rbash) is a Linux shell that blocks certain features of the bash shell for both commands and shell scripts executed inside the restricted shell.

What is Restricted Bash Shell (or rbash) on Linux

Beginners Guide for Whatis Command on Linux The whatis command is used to fetch a one-line description of the specified command or tool from the manual pages in your Linux system.

Beginners Guide for Whatis Command on Linux

How to Rename Files and Directories on Linux In this article, you will learn how to rename single or multiple files using the mv and rename command line tools.

How to Rename Files and Directories on Linux

What is Chroot Jail and its Usecase on Linux The chroot jail is a process of creating a sandbox environment for a user or script with restricted permissions assigned by the jail creator that can come into use for various reasons, followed by

What is Chroot Jail and its Usecase on Linux

Beginners Guide for AWK Command on Linux AWK is a domain-specific programming language that can be used as a Linux command-line tool or within a shell script.

Beginners Guide for AWK Command on Linux

Beginners Guide for Stat Command on Linux In this article, you learn how to use the stat command to check the properties of a referenced file, including file system related information.

Beginners Guide for Stat Command on Linux

Beginners Guide for Chage Command on Linux The chage command is identical to the passwd command used to change user account and password expiration information.

Beginners Guide for Chage Command on Linux

Compgen Command on Linux with Examples The compgen command is a very handy tool available in major Linux distributions that can help you find your system aliases, commands, directories, groups, jobs, users, etc.

Compgen Command on Linux with Examples

Beginners Guide for Chmod Command on Linux In this article, you will learn how to change referenced file or directory permissions using the chmod command in Linux (with practical examples).

Beginners Guide for Chmod Command on Linux

Beginners Guide for Readlink Command on Linux In this article, you will learn how to follow the deeply nested soft link (or symbolic link) inside the tree using the readlink command.

Beginners Guide for Readlink Command on Linux

Beginners Guide for Logname Command on Linux In this article, you will learn the difference between the logname and whoami commands, the usage of the logname command, and how to use it in shell scripts.

Beginners Guide for Logname Command on Linux

Beginners Guide for Gpasswd Command on Linux The gpasswd command is used to administer “/etc/group” and “/etc/gshadow” file by allowing you to manage group members in your Linux system.

Beginners Guide for Gpasswd Command on Linux

Beginners Guide for Groupadd Command on Linux Linux administrators are allowed to create "normal user accounts" with a range from 1000 to 60000 uids, where uid 0 is reserved for "root users" and "system users" are allowed uids from 1 to 999.

Beginners Guide for Groupadd Command on Linux

Beginners Guide for Printenv Command on Linux The printenv command is an alternative to the env command used to fetch the value of a specified variable name (key) used as an argument.

Beginners Guide for Printenv Command on Linux