Tecmint

The '!' symbol or operator in Linux can be used as a Logical Negation operator as well as to fetch commands from history with tweaks

In this article, we will share some interesting command-line tools to generate random passwords and also how to encrypt and decrypt passwords with or without

If you are a network administrator, you surely know, how important it is to keep track of the leased IP addresses within your network and

GTK, an abbreviation for GNOME Toolkit, is an open-source and feature-rich development toolkit used for creating GUI applications. It’s free and open-source and offers a

Compression is a very commonly performed operation by users to save disk space as well as reduce time and bandwidth while transferring large amounts of

Bash (Bourne Again Shell) is a command-line program that accepts commands provided and executes them. It takes Linux commands directly typed into it interactively from

The rm command is a UNIX and Linux command line utility for removing files or directories on a Linux system. In this article, we will

In Unix/Linux systems, the root user account is the super user account, and it can therefore be used to do anything and everything achievable on

SSH security is a top priority when setting up your server. The default SSH settings are usually not robust enough to safeguard your server from

SSH, an acronym for Secure Shell, is a remote network protocol that is used to securely connect to remote devices such as servers and network

Git is the most popular version control system (VCS) used by developers and development teams to keep track of changes made to source code. In

Ubuntu is one of the most widely used and popular Linux distributions, that comes in multiple editions including Ubuntu Desktop, Ubuntu Server, and Ubuntu

Linux / UNIX supports device files that are stored in the /dev directory. These aren’t actual files, rather, they are special files or character

Remmina is a free and open-source, feature-rich, and powerful remote desktop client for Linux and other Unix-like systems, written in GTK+3. It’s intended for

Linux comes in numerous distributions or flavors, each suited for a particular purpose. Distributions such as RHEL (Red Hat Enterprise Linux), SUSE Enterprise Linux,

The Linux filesystem is a built-in layer that manages how files are stored and retrieved on a Linux system and other storage devices. It

Node.js version managers, also known as “environment managers” are tools that enable developers or system administrators to install and manage several Node.js versions on

Multipass is a cross-platform, lightweight Ubuntu virtual machine (VIM) manager that runs on Linux, Windows, and macOS. It builds cloud-style Ubuntu VMs, allowing developers

Sometimes, when installing a package on Ubuntu using the APT package manager, you might bump into the error “E: Unable to locate package“. This

SSH, an acronym for Secure Shell, is a remote protocol that is widely used to make remote connections to servers, network devices, and other