systemctl being an important utility in the Linux ecosystem, it is very common that you may encounter a problem “systemctl: command not found” error when you try to run the systemctl command. This may not be the case for all the distributions of Linux, but you can probably encounter this

Users usually try to find a file using the GUI. However, sometimes it becomes a very tedious job to find an individual file in the huge pile of files on your system. Finding it conventionally may be a time-consuming task. To make this task easier, Linux offers certain commands to

No matter which Operating System you are running, copying one file or a folder from one location to another is the most basic task you perform daily. On a busy day at work, during a project assignment at school, or during the ongoing development of a project, copying files from

A ‘Shell’ is an ‘Interactive Utility’ provided by Linux systems. Whenever we speak of the command line in Linux or Unix environment we are referring to the ‘Shell’. It works as a mid-man between the user and the system which takes input from the user and feeds that input to

The curl command is one more interesting command-line utility Linux has to offer you. curl command allows the user to fetch files from the server. curl is a popular choice of the application developers and frequent Linux users because of its support for a number of protocols like RTMP, RTSP,

Linux is one of the most favorite Operating System among Open Source enthusiasts. It comes in multiple flavors and all of them are unique in their own way. Saying that, ‘I use a Linux system’ is a very generic statement. In that case, I have to ask you, ‘Which distribution

In the Linux ecosystem, the collection of users is called a ‘Group’. When a user is added to a group, we are defining the permissions of a Linux user. Groups also define what files, settings, and folders the user should have access to. In the simplest terms, groups help you

For all the console enthusiasts ./ may seem quite familiar. It’s one of the many great things about Linux that makes it effortless to use from the terminal. If you do not know what ./ means, we have got you covered. This article will explain in detail what does ./ in Linux

Renaming the files and directories is a frequent task that a user has to carry out. Fortunately, Linux has an effortless way of renaming files and directories directly from the terminal. We will be discussing two Linux commands to rename the directories in Linux. The mv and rename commands. Using

If you are a frequent user of Linux or Unix systems you must have surely heard the phrase, “In Linux, everything is a file”. This may be categorized as the oversimplification of the concept yet it proves to be very helpful to understand how files in the Linux system works.

The usermod command is the most robust command of all the user account modification utilities provided by Linux systems. It provides a space for the user to make any modifications to the existing user accounts. Usermod helps in changing the properties of existing users on a Linux system. These properties

SFTP stands for Secure File Transfer Protocol. This protocol is implemented using Secure Shell (SSH) which provides better security and protection from vulnerabilities than the regular FTP. SFTP provides a reliable connection to communicate to a remote machine over an unfamiliar (potentially harmful) network. SFTP functions on a client-server architecture