Linux is based on the earlier Unix system, which used the principle of modular design. In this type of system, the OS provides simple tools, while shell scripting and command language combine to perform complex
Boot Linux GRUB version 1 GRUB version 2 Alternative boot loaders dmesg command Runlevels /etc/inittab Change runlevel Network protocols What is an IP address? What is a MAC address? What is DHCP? What is DNS? Basic networking ifconfig command Configure a static IP address in Ubuntu Configu...
LXC is a Linux container technology that provides a user interface for Linuxkernelcontainment features, such as namespaces; control groups, or cgroups; change roots, or chroots; secure computing, or seccomp, policies; and other kernel capabilities. The LXC platform includes several components, includ...
Once you’re familiar with Linux and the Command Line, you can learn basic Linux System Administration. If you’re interested in getting started with development, the Why use Linux for Development? guide will give you a useful primer for making a choice about a development system. This page ...
The shell is a command line interpreter; it translates commands entered by the user and converts them into a language that is understood by the kernel.Linux ArchitectureHere is a basic block diagram of a Linux system −The main concept that unites all the versions of Linux is the following...
After reading this guide about the .bashrc file, you know how easy it is to configure the terminal and add new functionalities. Next, check out basicLinux commands all users should know, grab the free cheat sheet, and try to add some of the commands to your.bashrcfile....
Aliases are different names for the same command. Consider them as shortcuts to a longer form command. The .bashrc file already has a set of predefined aliases. As a user, if there is an alias that you use regularly, then instead of defining it every time you open the terminal, you ca...
When the user runs thesysctlcommand, Linux updates the parameter value and returns the new value to the command prompt, providing a quick confirmation of the change. Linux applies the new value immediately, without requiring the user to restart the system. In fact, the new value is good only...
What is WSL 2? Microsoft Loves Linux Windows Subsystem for Linux (WSL) is a feature of Windows that allows you to run a Linux environment on your Windows machine, without the need for a separate virtual machine or dual booting. WSL is designed to provide a seamless and productive experience...
When practicing using cURL, it’s helpful to pick some public API to send commands too, which is what we’ll be doing next. cURL Syntax The basic syntax of the curl command looks like this: cURL [options] [URL] Let's unpack each part of this command: command: All cURL commands ...