What is Linux SSH?

Linux Secure Shell is a protocol used by Linux computers to access remote computers and execute commands securely. It is a replacement for rlogin and rsh.

Cutefish Restarts Development and Promises A Vision

Cutefish OS has restarted its development with a new website, new flavor, and a list of objectives that are planned for the near future. Learn more here.
The post Cutefish Restarts Development and Promises A Vision appeared first on Linux Today.

JavaScript Array isArray() Method

The Array.isArray() method is used to check whether the object passed to its argument an object or not. It was released in ECMA5 JavaScript.

How to Store a Key => Value Arrays in JavaScript?

In JavaScript, Objects and Maps are the two elements that are most suited to store key and value pairs from their individual arrays into a single entity.

Ubuntu 22.04 and 20.04 LTS Users Receive New Kernel Updates, 8 Security Issues Fixed

The new kernel version (linux-image 5.15.0.46.46) is available now for both Ubuntu 22.04 LTS and Ubuntu 20.04 LTS users, fixing CVE-2022-2585, a flaw found in Linux kernel’s POSIX timers implementation, CVE-2022-2586, a use-after-free vulnerability discovered in the netfilter subsystem, and CVE-2022-2588, a security issue found by Zhenpeng Lin in the network packet scheduler implementation. All […]

The post Ubuntu 22.04 and 20.04 LTS Users Receive New Kernel Updates, 8 Security Issues Fixed appeared first on Linux Today.

How to Find Your MAC address in Ubuntu and Other Linux Distros

A quick tutorial about finding the MAC address of various networking interfaces including Bluetooth in Linux. Both command line and GUI methods have been discussed.

First Point Release of Ubuntu 22.04 LTS is Available to Download

The first Ubuntu 22.04 LTS point release is now available for download, opening the gates for LTS to LTS upgrades This point release combines all the bug fixes, app updates, and security patches released to date Ubuntu 22.04.1 LTS combines all of …

List Files and Directories in Style Using lsd and exa

A tutorial on how you can list files and directories in style in Linux systems using two programs exa and lsd.
The post List Files and Directories in Style Using lsd and exa appeared first on Linux Today.

How to Select a Random Element From Array in JavaScript?

Use the Math.random() method with either the Math.floor() method or the double NOT Bitwise operator to fetch a random item from an array.

How to Run PowerShell Script From CMD

You need to write the keyword “powershell” with a “-file” parameter followed by the path of the script to run the PowerShell script from CMD.

How to Round Up in Java

To round up in Java, Math.ceil() and Math.round() methods are used. Math.ceil() returns a double type decimal while Math.round() returns an integer value.

How to Restart Computer Using PowerShell

In PowerShell, a computer can be restarted using the Restart-Computer and Shutdown commands. These commands offer instant as well as delayed restart options.

How to Print an Output in PowerShell

In PowerShell, Write-Host, Write-Output, Write-Verbose, Write-Warning, and Write-Debug can be used to print output in PowerShell.

How to Pretty Print JSON String in JavaScript?

For printing a JSON string in JavaScript, a JSON.stringify() method is utilized. This method converts the JavaScript value to a JSON string.

How to Parse Float With Two Decimal Places in JavaScript?

The parseFloat() method can be used with the toFixed() method to restrict the number of decimal places to a specific number.

Linux Magazine Full Feed 2022-08-11 02:30:45

Rocky Linux 9 Has Arrived; Slimbook Upgrades CPUs in Executive Linux Ultrabook; Fedora Linux Is Coming to the Raspberry Pi 4; KaOS 2022.06 Now Available with KDE Plasma 5.25; Manjaro 21.3.0 Now Available; SpiralLinux: a New Linux Distribution Focused o…

How to set up WireGuard server on Debian

WireGuard is an open-source, free, ultra-modern, and quick VPN server with cutting-edge encryption. It is often quicker, easier to deploy, and has a lower footprint than other popular VPN options, including IPsec and OpenVPN. It was initially published…

What’s new in Linux Mint 21 “Vanessa”

New major series after Linux Mint 20 “Ulyana,” Linux Mint 21 “Vanessa” ships with a brand-new Ubuntu base powered by Linux kernel 5.15 LTS and developed from Ubuntu 22.04 LTS (Jammy Jellyfish), which is supported for the next five years, until 2027.

How to Install NetBox IRM on Debian 11

NetBox is Infrastructure Resource Modeling (IRM) software designed for network automation. Learn how to install NetBox IRM on Debian 11 here.
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Adopting Sigstore Incrementally

Developers, package maintainers, and enterprises that would like to adopt Sigstore may already sign published artifacts. This tells you how to adopt it incrementally.
The post Adopting Sigstore Incrementally appeared first on Linux Foundation.

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