today's howtos
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15 things to do after installing Pop!_OS
Pop!_OS, a Linux distribution developed by System76, is praised for its sleek user interface and compatibility with hardware. While the initial installation process is simple and user-friendly, there's much more you can do to tailor the system to your needs. By performing several essential tasks after installation, you can ensure optimal performance, enhance security, and make the most out of your user experience.
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How to Install Chkrootkit on Debian 12/11/10
This article introduces you to an essential security tool, Chkrootkit, and how to install it on Debian-based systems such as Debian 12 Bookworm, Debian 11 Bullseye, and Debian 10 Buster. Chkrootkit is a valuable asset for system administrators and security professionals alike.
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How to Install Google Earth on Debian 12/11/10
Google Earth, a tool that feels almost magical, allows users to explore the world from the comfort of their homes.
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Basic Bash (CLI) Cheat Sheet
This Bash cheat sheet provides a quick reference guide to commonly used commands in the Bash shell. Whether you're a beginner or an experienced user, this cheat sheet will help you navigate the Linux command line and perform various tasks efficiently. You can also download a high quality printable version of this cheat sheet below.
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Setting Up Startup and Shutdown Scripts in Ubuntu
One of the powerful features of the Linux operating system is the ability to control your system’s behavior by running scripts at startup, shutdown, or reboot. This article serves as a practical guide to setting up these scripts in Ubuntu Linux. From automating routine tasks to initializing services, the potential use cases are virtually limitless.
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How to Install GCC on Linux Mint 21/20
The GNU Compiler Collection (GCC) is an indispensable toolset for developers, which comprises compilers for various programming languages. This guide is geared towards demonstrating how to install GCC on Linux Mint 21 or the older supported Linux Mint 20 release.
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How to Install Ristretto Image Viewer on Fedora Linux
The landscape of image viewers for Linux is teeming with an assortment of choices. Ristretto stands tall among them, catering predominantly to users who prize speed and simplicity. This nifty tool is known for its lightweight nature and rapid performance, making it an ideal selection for Fedora Linux users.
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How to Configure Veritas Cluster Server 8 in RHEL
In the previous article, we have demonstrated how to install Veritas Cluster Server 8.0 in RHEL 8.8. This is continuation of the previous article.
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How to view the open file limit for a Linux process
Do you need to view the open file limit for a Linux process? Try "limits" files in /proc/${PID} directory with its process ID (PID) or ulimit command or prlimit command to see the open file limit for a Linux process.