as well as the details about the hardware and its performance. When it comes to Linux, you can gather that information via the command-line interface. The Linux CLI provides detailed CPU information, such as the
GNU Screen, or screen, is a tool to multiplex a terminal between several processes. With screen, you are able to run multiple session instances from a single terminal session. Let’s go over some useful screen commands in Linux and explain how this versatile tool works. Screen also allows y...
By keeping kernel modules housed in a centralized, local directory, it is more efficient to load and unload kernel modules. If you inspect the /lib/modules directory, you can find subdirectories for every kernel that has been installed on your system. For example, your Linux server might ...
When it comes to gaining absolute control over your Linux system, then nothing comes close to the command line interface (CLI). In order tobecome a Linux power user, one must understand thedifferent types of shellcommands and the appropriate ways of using them from the terminal. In Linux, t...
This is why history command exists in Linux. It's a shell built-in and extremely useful for terminal dwellers. Since it is a shell built-in, it may behave slightly differently depending on the shell you are using (bash, zsh, ksh etc) and how it was configured. Still, at the core, ...
I am using Ubuntu in this tutorial but you can use any other Debian/Ubuntu based Linux distributions such as Linux Mint, elementary OS, Linux Lite etc. Also, I am usingPop icon and theme in Ubuntu, so my terminal looks different than the usual purple-themed terminal. ...
Manage Files in Linux Today, in this article we will be discussing the most popular commands calledhead,tailandcat, most of us already aware of such commands, but very few of us implement it when needed. 1. head Command The head command reads the first ten lines of a any given file na...
Learn keynetstatcommands to display port and internet stats in Linux. Prerequisites Access to the terminal. Installednet-toolssoftware package. Note:Though still widely used, thenetstatcommand is considered obsolete. Instead, the Linuxss commandis recommended as a faster and simpler solution. ...
You can use the following Linux command-line command and OpenSSL to hash and sign the policy statement, base64-encode the signature, and replace characters that are not valid in URL query string parameters with characters that are valid. For information about OpenSSL, go to https://www.openss...
Theman commanddisplays the manual page for the specified command in the terminal. Below is a brief overview of 20 Linux networking commands. ip Theip commandis a unified networking tool for Linux systems. Theipcommand helps view and configure routing, interfaces, network devices, and tunnels. ...