What is the mtr command? Mtr (my traceroute) is a command-line network diagnostic tool that provides the functions of the ping and traceroute commands. It is a simple and cross-platform tool that outputs information about the entire route that network
Installing Apache requires the installation of a complete LAMP package (Linux, Apache, MySQL and, PHP). To do development, users require a complete set of these open-source software and a locally set up machine before they can host their websites to
A zombie or a defunct process in Linux is a process that has been completed, but its entry still remains in the process table due to a lack of correspondence between the parent and child processes. Usually, a parent process
Netplan is the Ubuntu network configuration tool in all recent Ubuntu versions. Netplan is based on a YAML-based configuration system that makes the configuration process very simple. It has replaced the old /etc/network/interfaces configuration file that we used to use
Linux is a developer’s paradise because it is an open-source operating system, freely available and offers free programming tools for all popular programming languages. In this article, we will explain you how to write, compile and run a simple C
As a system administrator, you can create and manage groups for the user accounts on your Linux system. This way, you can assign administrative & configuration rights to Ubuntu users and files & folder access permissions to an entire group
The Linux bash, also known as the shell or just the command line, lets you perform both basic and complex arithmetic and boolean operations without the need to start a calculator app. The commands like expr, jot, bc and, factor
KDE Plasma is the graphical workspace environment that is created by KDE for Linux systems. It is based on the Plasma framework and is open source. This contemporary desktop environment is highly customizable making it users’ top choice. In this
When Linux was originally made public, it lacked many useful applications that the major competitor Windows successfully supported. Linux thus created a compatibility layer, called Wine, which was used to run the Windows applications on Linux itself. Initially, Wine could
The computer name or the hostname of a system is used to identify your computer or server on a network. This can be a local network (LAN) or the internet. You are asked to set a computer name or hostname
