How To Master the RPM Command
Master Linux RPM package manager: installation, upgrade, query and verification As a Linux user, you may have been exposed to RPM (Red Hat Package Manager), which is a powerful package management system that is widely used in various Linux distributions such as Red Hat, CentOS, Fedora, OpenSUSE, etc. RPM is known for its simplicity and ease of use and high security. This guide will explore in-depth RPM commands and their practical applications in installing, upgrading, querying and verifying software packages. What is RPM? RPM, or Red Hat Package Manager, is a free open source package management system that allows you to use Lin
Mar 17, 2025 am 10:45 AM
The One-Time Task Scheduling Guide To Master the 'at” Command
Linux system administrators and developers often use cron commands to perform periodic tasks. However, there is another powerful tool for scheduling of one-time tasks, which is the at command. This article will dive into the at command, including its syntax, usage examples, and best practices. Understand the at command The at command is a versatile utility that allows users to schedule commands or scripts to be executed at specific times in the future. It is especially suitable for running one-time jobs such as maintenance tasks, backups, or system updates without manual intervention. The at command reads the commands to be executed from standard input or file and arranges them accordingly. Install at command Most Linux distributions have the at command pre-installed. However, if you don't have one on your system, you can make
Mar 17, 2025 am 10:36 AM
How To Track Your Time In Linux With Bartib
As IT professionals, we often need to track the time we spend on our assignments - whether it is for internal reporting in our company or for billing our clients. While many tools exist to fulfill different needs, many of them cater to bigger teams o
Mar 17, 2025 am 10:32 AM
openSUSE Aeon - A Lazy Developer\u2019s Dream OS
openSUSE Aeon: a modern operating system designed for efficient work openSUSE Aeon is a modern operating system based on GNOME desktop designed to provide minimalist maintenance and a smooth user experience. This article will explore in-depth the features of openSUSE Aeon and how it can help developers get their jobs efficiently. Table of contents - What is openSUSE Aeon? openSUSE Aeon RC2 release New features of openSUSE Aeon RC2 Download openSUSE Aeon Key Features Summarize What is openSUSE Aeon? openSUSE Aeon is a current model
Mar 17, 2025 am 10:24 AM
Canonical Launches Data Science Stack for ML Beginners
Data Science is the study of data. It involves collecting, analyzing, and interpreting large amounts of information. Data scientists use this information to make decisions, solve problems, and predict future trends.Data scientists use various tools a
Mar 17, 2025 am 10:22 AM
Mastering the Split Command in Linux: Effective File Splitting Techniques
Powerful file segmentation tool in Linux system: detailed explanation of split command In the Linux world, the split command is a powerful tool for splitting large files into smaller fragments. The split command is especially useful when dealing with large log files and compressed files because it can effectively solve the problem of excessive and difficult to deal with a single file. This article will dig into various options and usage examples of split commands and integrate multiple sources of information to help you get a full grasp of the command. Splitting files based on line count The split command can split files into smaller files based on the number of lines. By default, each split file contains 1000 lines. You can use the -l option to customize the number of lines per file.
Mar 17, 2025 am 10:21 AM
Fuser Command In Linux: A Beginners Guide With Examples
The Linux fuser command is a powerful command-line utility for identifying processes currently using specific files, directories, sockets, or filesystems. "Fuser" is short for "file user." It provides detailed process information
Mar 17, 2025 am 10:17 AM
Installing and Using Yarn on Ubuntu
Yarn, a powerful JavaScript package manager, compatible with npm, automates the installation, update, configuration and removal of npm packages. Yarn improves speed and reliability by caching downloaded packages and parallel operations. This tutorial will explain how to install the latest and classic version of Yarn on Ubuntu and will outline the basic Yarn commands and options. Install the latest version of Yarn To install and manage the latest version of Yarn, it is recommended to use Corepack, a binary file included in the newer Node.js versions that act as a bridge between the user and Yarn. Here are the steps to install Yarn using Corepack: Make sure your Node.js version
Mar 17, 2025 am 10:09 AM
How To Use Nproc Command To Find Available CPU Cores In Linux
The nproc command is a Linux and Unix utility that reveals the number of processing units (CPU cores) accessible to the current process. It's included in the GNU Core Utilities package. Table of Contents Understanding the nproc Command Key Feature
Mar 17, 2025 am 10:06 AM
Linus Torvalds Releases Linux Kernel 6.10-rc1
Linus Torvalds released the first candidate (RC1) for the upcoming Linux kernel 6.10. This milestone marks the closure of the merge window, during which new features and improvements are integrated into the mainline kernel code base. Linux kernel 6.10 is codenamed "Baby Opossum Posse", which inherits the codename "Hurr durr I'ma ninja sloth" that has been used since Linux 4.0. Table of contents - Version Overview Key Features and Improvements Experience Linux kernel 6.10 Version Overview Torvalds outlines this version in an announcement on Linux kernel mailing list
Mar 17, 2025 am 09:58 AM
YUM vs. APT: Understanding Package Managers on Linux and Finding the CUDA Version
Linux package management: Comparison of YUM and APT, and CUDA version query In Linux systems, YUM and APT are two popular package managers. YUM (Yellowdog Updater Modified) is mainly used in Red Hat series distributions such as CentOS and RHEL; APT (Advanced Packaging Tool) is widely used in Debian, Ubuntu and its derivative versions. Understanding the difference between the two will help efficiently manage software installation and updates of Linux systems. Additionally, if you are using NVIDIA GPU, this article will also explain how to determine the CUD installed on your Linux system
Mar 17, 2025 am 09:55 AM
SoCal Linux Expo Back For 20th Anniversary
Celebrating 20 years of fostering the FOSS community, SCaLE 20x (Southern California Linux Expo) returns to the Pasadena Convention Center, March 9-12, 2023! This four-day extravaganza unites the vibrant Open Source community, tech leaders, developer
Mar 17, 2025 am 09:53 AM
Kubernetes vs. Docker: Exploring the Synergy in Containerization
Containerization: A Deep Dive into Kubernetes and Docker Containerization has revolutionized software deployment, offering consistent execution across diverse environments. This technology addresses dependency conflicts and platform inconsistencies
Mar 17, 2025 am 09:52 AM
SFTP Port Forwarding: Enabling Suppressed Functionality
introduction The SSH protocol supports three major categories of remote server activities: a) command execution (including login shell), b) network forwarding and operation, and c) file transfer. OpenSSH maintainers have determined that sftp and scp have no legal purpose for port forwarding (via the -L and -R options). During file transfer using these utilities, a flag that explicitly disables these features is passed unconditionally to the child SSH executable. Some users may indeed need these features. An obvious subset is the penetration testers whose task is to verify that this feature is explicitly disabled on a public SFTP server. Here are two techniques to enable these suppressed functions by modifying the sftp binary file
Mar 17, 2025 am 09:43 AM
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