The “userdel” Command in Linux [4 Practical Examples]
Linux is a multi-user os that allows several users to interact with the system simultaneously. In case of deleting any unnecessary …
S. M. Amdadul Islam
What is Terminal in Linux? [The Ultimate Guide]
The terminal in the open-source operating system Linux is a significant addition preferred by most users and developers. Its command …
What is Unix Operating System? [A Complete Overview]
Operating System is a system software that manages computer hardware and software resources and provides common services for computer programs. …
An Overview of Absolute Path in Linux [The Complete Guide]
A path in an OS (Operating System) is a string that identifies the location of a file or directory in the …
An Overview of Relative Path in Linux [The Complete Guide]
In an OS (Operating System), a path is a string that includes the names of multiple directories and subdirectories separated by slashes (/ …
The “tr” Command in Linux [6 Practical Examples]
The tr command in Linux is a command-line utility that comes pre-installed with most distributions of the Linux operating system. …
The “xargs” Command in Linux [5 Practical Examples]
The xargs command in Linux is a helpful tool for processing large lists of inputs and executing commands for each item in the …
The “vmstat” Command in Linux [6 Practical Examples]
The vmstat command in Linux is an essential tool for monitoring and managing the performance of the system. Whether you are a …
The “firewall-cmd” Command in Linux [7 Practical Examples]
The firewall-cmd command in Linux is a useful tool to manage the firewall in an easy and effective way. In this article, I will …
The “uptime” Command in Linux [5 Practical Examples]
The uptime command in Linux is an essential tool for anyone who needs to monitor the performance of a Linux system. Whether you are …
The “split” Command in Linux [6 Practical Examples]
The split command in Linux is useful when dealing with a large file or when you want to divide your document …
The “free” Command in Linux [8 Practical Examples]
The free command in Linux is a handy tool for system administrators and other users as well. It provides valuable information about the …
The “rmdir” Command in Linux [7 Practical Examples]
The rmdir command in Linux is a built-in command-line utility that comes in handy when you need to remove directories. It is a GNU core …
The “chgrp” Command in Linux [7 Practical Examples]
The chgrp command is a group management tool used to manage file permissions and access control on a Linux system. Moreover, In this …
The “ufw” Command in Linux [12+ Practical Examples]
The ufw (Uncomplicated FireWall) is a firewall management tool for Linux systems that is used to configure and manage the …
The “tree” Command in Linux [12 Practical Examples]
The tree is a command-line utility that recursively lists the contents of a directory in a tree-like format, with each directory shown as a …
The “hostname” Command in Linux [12 Practical Examples]
A hostname is a unique name assigned to a computer that is connected to a network. It allows the device to be …
The “usermod” Command in Linux [14+ Practical Examples]
The “usermod” command is a useful tool to modify the attributes of an existing user. This command allows the root …
The “groupmod” Command in Linux [5+ Practical Examples]
Sometimes, you need to change or modify the group’s own attributes. At that time, you can use the groupmod command to modify …
The “unalias” Command in Linux [3 Practical Examples]
Sometimes you use several combinations of commands or large commands with huge options repeatedly. To make this task easier, you can create an alias. …
