Linux Tutorial
In the introduction, we provide a brief overview of Linux, highlighting its open-source nature and its prevalence in various computing …
Md. Ashakul Islam Sowad
Bash Input
“Bash Input” Refers to the process of providing commands and data to the Bash shell, which is a popular command …
Bash Output
Bash output is the information generated by executing commands or scripts in the Bash Shell of the Linux OS. This …
How to Create Group and Add User in Ubuntu? [2 Cases]
In a multi-user system like Ubuntu, to manage security among the users efficiently the notion group is used. To put …
Create User Account in Ubuntu Using Terminal [2 Methods]
Ubuntu is one of the most used distributions among all Linux-based operating systems. It is a multi-user system. Moreover, the …
How to Create User with UID and GID in Ubuntu? [3 Cases]
Linux-based systems are multiuser systems which means multiple users can operate on the same system. These users are identified by …
How to Create a Sudo User in Ubuntu? [Simplest Way]
A sudo user refers to a standard user with some elite powers. On the contrary, a regular user has some …
The “head” Command in Linux [7 Practical Examples]
The head command is one of the most useful commands in Linux if you only want to know about the …
The “find” Command in Linux [10+ Practical Examples]
The find command is one of the most powerful commands in Linux. It enables users to perform search operations on …
The “mkdir” Command in Linux [6+ Practical Examples]
The mkdir command is one of the most helpful commands in Linux. You can use this to create one or …
The “rm” Command in Linux [7 Practical Examples]
The rm command is one of the handiest commands in Linux. It is used to remove files and directories without …
The “ls” Command in Linux [7+ Practical Examples]
ls is a popular shell command used in Linux to list the files and directories in a directory. The ls …
An Overview of Crontab in Linux [The Ultimate Guide]
Cron originated from the Greek word ‘Chronos’(time) and empowers Unix or Linux-based users to execute commands at predefined specific times. …
What is Client in Computer Network? [Client, Server, Service]
What if I say, in this current world we’re all somehow a client in computer networks? Would you believe it? …
How to Archive in Linux [Archiving, Extraction, Compression]
Archiving is the method to merge multiple files and directories into a single bundle. Here, I will discuss how to …
50 Most Used Linux Commands [Free PDF Download]
Suppose, you’ve started to use Linux recently, and you’re quite new to the command line interface. But one thing is …
