A Linux Administrator should be able to read and understand the various types of messages that are generated by all Linux systems in order to troubleshoot an issue. These messages, called logs, are initiated by Linux and the applications running
As a Linux user, you might be pretty familiar with the drumbeat startup sound that Ubuntu plays when you boot your system. Its purpose is to greet you and tell you that the system is ready for use. It also
Linux users these days get to perform various operations through programs having high-end GUIs. However, there are multiple reasons to use the Linux command line called the Terminal. Through Terminal, you can access many powerful native Linux commands as well
What is vi Editor Vi or the Visual Editor is the default text editor that comes with most Linux systems. It is a Terminal-based text editor that users need to learn, essentially when more user-friendly text editors are not available
Sometimes, when you need to create a .zip archive on a Linux machine, it is not that much easy as it is in windows. Every time, you need to download a larger number of files or numerous tasks, or even when you
Ping or Packet Internet Groper is a network administration utility used to check the connectivity status between a source and a destination computer/device over an IP network. It also helps you assess the time it takes to send and receive
Linux command line-the Terminal, like all shells, keeps a history of commands executed in the past by a user. This history is persistent and stays in the memory even when we reboot our system. These stored commands can be recalled
As a Linux user, sometimes it becomes significant to know if you are running a 32-bit or a 64-bit flavor of Ubuntu on your system. There arises the question about how to check the flavor of your Operating System(OS) and
Every time we deal with images in a command line, we need to install or use any of the command line tools. Few of them include GraphicsMagick, Scrot, Feh, Exiv2 etc. These tools allow us to convert, also help us
What is Nano editor The Nano editor is a simple, display-oriented and free text editor that comes by default with all Linux operating systems. It is a good alternative to the non-free Pico which comes by default with the Pine