In a multi-user system like Ubuntu, to manage security among the users efficiently the notion group is used. To put it simply, a group is a collection of users ...

Ubuntu is one of the most used distributions among all Linux-based operating systems. It is a multi-user system. Moreover, the terminal or the command line ...

Linux-based systems are multiuser systems which means multiple users can operate on the same system. These users are identified by their unique UIDs(user ...

The sudo user refers to a standard user with some elite powers. Moreover, A regular user has some limitations like executing some special operations or ...

The head command is one of the most useful commands in Linux if you only want to know about the starting of content or some specific part. It can be handy if ...

The find command is one of the most powerful commands in Linux. It enables users to perform search operations on their machines in a very time-efficient way. ...

The mkdir command is one of the most helpful commands in Linux. You can use this to create one or more directories from the terminal. Therefore the mkdir ...

The rm command is one of the handiest commands in Linux. It is used to remove files and directories without leaving the terminal. You can modify the rm command ...

ls can be represented as an abbreviation for list. The ls command in Linux when executed by default lists down the files and directories in the current ...

Cron originated from the Greek word ‘Chronos’(time) and empowers Unix or Linux-based users to execute commands at predefined specific times. Crontab or Cron ...

What if I say, in this current world we’re all somehow a client in computer networks? Would you believe it? You've to as you’re currently reading our article ...

Archiving is the method to merge multiple files and directories into a single bundle. Here, I will discuss how to archive in Linux using the tar command. Then, ...

Suppose, you've started to use Linux recently, and you’re quite new to the command line interface. But one thing is certain if you want to learn about some ...