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How to delete lines in text files using the Sed command

The command-line environment in Linux and Unix-like operating systems provides a plethora of tools for text processing. One such tool is sed, short for Stream EDitor. sed is an efficient and versatile tool that can parse and transform text. It’s freque…

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Thunderbird 115 Supernova: Here’s What’s New

Thunderbird 115 Supernova has arrived! Embrace its stunning new design and improved features to streamline your email workflow.
The post Thunderbird 115 Supernova: Here’s What’s New appeared first on Linux Today.

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How to delete lines efficiently in Vi and Vim

Vi and its enhanced version Vim (Vi Improved) are two ubiquitous text editors in the Unix and Linux worlds. These editors are well-regarded for their efficiency, especially when it comes to editing large files or working over slow network connections. …

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Linux Kernel 6.3 Reaches End of Life — Users Urged to Upgrade

Linux kernel 6.3 has reached its end of life. Users are urged to upgrade their systems to the lastes Linux kernel 6.4 as soon as possible.
The post Linux Kernel 6.3 Reaches End of Life — Users Urged to Upgrade appeared first on Linux Today.

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Open Source: A Pillar for Future Technologies in India

Read the original blog at Read More The post Open Source: A Pillar for Future Technologies in India appeared first on Linux.com.

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How Do You Find the Length of String in Python

To find the length of a string in Python, use len() function. We can also use For loop to iterate through each element and find the length of the string.

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A guide to tracking user login history in Linux

Linux, being a multi-user operating system, allows multiple users to access and use the system simultaneously. While this feature brings flexibility, it also calls for effective user activity monitoring for various reasons, including security, system a…

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Oracle takes on Red Hat in Linux code fight

Oracle declares that it will always make the binaries and source code for its Linux distribution publicly and freely available.
The post Oracle takes on Red Hat in Linux code fight appeared first on Linux Today.

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OpenMainframe Project Announces Schedule for Open Mainframe Summit Las Vegas on September 11

Read the original post at: Read More The post OpenMainframe Project Announces Schedule for Open Mainframe Summit Las Vegas on September 11 appeared first on Linux.com.

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Linux has over 3% of the desktop market? It’s more complicated than that

StatCounter says it does, but a closer look reveals old-school Linux desktops are still stuck at a lower number. If you take a broader view, however, Linux is the most popular end-user operating system of all.

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How to copy files and directories in Linux

Linux, with its command-line interface, offers an array of robust tools for file and directory management. One of the most fundamental operations that every Linux user should master is copying files and directories. Whether you’re backing up data, dupl…

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How to Configure Veritas Cluster Server 8.0 in RHEL 8.8

This step-by-step tutorial describes how to configure Veritas Cluster Server 8.0 on RHEL 8.8, including fencing configuration.
The post How to Configure Veritas Cluster Server 8.0 in RHEL 8.8 appeared first on Linux Today.

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FSF Blogs: Spring Bulletin: From privacy-respecting browser extensions to natural disaster relief

The 2023 Spring “Free Software Foundation Bulletin” is here! Read about the right to repair movement, web browser privacy, a volunteer rescue response to an earthquake, and much more.

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Wowie Zowie! Linux Use Hits 3%! The Year of the Linux Desktop Is at Hand!

Warning! The percent symbol (%) is used a lot in this article, which is known to cause headaches in some readers.
The post Wowie Zowie! Linux Use Hits 3%! The Year of the Linux Desktop Is at Hand! appeared first on FOSS Force.

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How to Compile and Run C/C++ Program in Ubuntu

This article will explain the many ways to run C and C++ software on Ubuntu usign popular IDEs like Visual Studio Code.
The post How to Compile and Run C/C++ Program in Ubuntu appeared first on Linux Today.

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Your ultimate guide to the /etc/hosts file in Linux

The Linux operating system is known for its configurability and the power it gives to users to manage their systems. An integral part of this control comes from the ability to manipulate system files that govern how the operating system functions. One …

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BSD Release: pfSense 2.7.0

pfSense is a free, open source customized distribution of FreeBSD specifically tailored for use as a firewall and router that is entirely managed via web interface. pfSense 2.7.0 ships with improvements to firewall performance, fixes some uPnP issues …

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How to Install the Latest GNOME Alpha, Beta Versions on Arch Linux

This guide will walk you through the steps of how to install the latest GNOME alpha and beta packages for Arch Linux.
The post How to Install the Latest GNOME Alpha, Beta Versions on Arch Linux appeared first on Linux Today.

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The App Can Record Ubuntu GNOME Desktop & Your Face At Same Time

Still looking for an alternative screen recording application for GNOME Desktop? Try this one! GNOME, the default desktop environment of Ubuntu and Fedora Workstation, lacks good screen recorder after switching to Wayland. Kooha is a good choice that support recording voice and multiple monitors, which works in both Xorg and Wayland. In this tutorial I’m […]

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Best Free and Open-Source Alternatives to Google Password Manager

In this guide, we recommend some free and open-source alternatives to the proprietary password manager Google Password Manager.
The post Best Free and Open-Source Alternatives to Google Password Manager appeared first on Linux Today.

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