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Open Source Articles
Page 19 of 123
EasyTAG: A Tool for Viewing and Editing Tags in Audio and Video Files
EasyTAG is an open-source, cross-platform audio and video file tag editor that allows users to view and modify metadata information embedded in media files. Released under the GNU General Public License, this powerful tool supports a wide range of audio and video formats including MP3, MP4, FLAC, Ogg Vorbis, and many others. Originally designed to help organize music collections, EasyTAG has evolved into a comprehensive metadata management solution. It provides an intuitive interface for editing tags such as artist names, album titles, track numbers, genres, and even album artwork. Key Features Supports multiple media formats: MP3, ...
Read Morertop - An Interactive Tool to Monitor Remote Linux Server Over SSH
rtop is an interactive command-line tool designed for monitoring remote Linux servers over SSH connections. It provides real-time insights into critical server metrics including CPU usage, memory consumption, network traffic, and disk utilization. The tool allows system administrators to actively monitor server performance, quickly identify bottlenecks, and address potential issues before they impact system stability. How rtop Works rtop establishes an SSH connection to remote Linux servers and continuously collects system metrics. The tool presents data through an interactive interface that allows administrators to navigate between different metrics, sort information, and drill down into process-specific details. This real-time ...
Read MoreRequirements of Linux System Administrator
Linux is a type of operating system that is used in many computers, acting as a common platform between hardware and software applications. It is implemented not only in servers and workstations but also in mobile devices, embedded systems, and cloud infrastructure. Linux OS can be installed and used for free as it comes under open source licensing. The Linux System Administrator is a critical position in Information Technology (IT) organizations, responsible for maintaining, configuring, and securing Linux-based systems that form the backbone of modern enterprise infrastructure. Linux System Administrator Role A Linux System Administrator is a specialized ...
Read MorePuppy Linux Operating System
Puppy Linux is a lightweight version of the Linux operating system designed for small, portable, and versatile usage on home user systems. Developed by Barry Kauler in June 2003, it prioritizes minimal resource usage while providing a complete desktop experience. The entire system operates within 300MB for 32-bit and 600MB for 64-bit versions, making it ideal for older hardware and resource-constrained environments. Features Puppy Linux offers exceptional functionality in a compact package − Ultra-compact size − Around 300MB or less, installable from USB, CD, SD card, or other media Ready-to-use applications − Includes essential tools like ...
Read MoreProgress of a Process
In an operating system, a process transitions through various states during its lifecycle, from creation to termination. The progress of a process refers to how a process moves through these states based on system conditions like CPU availability, I/O operations, and user interactions. Understanding process progress is crucial for effective process management and synchronization in multi-process environments. Process States A process can exist in several distinct states during its execution. The state transitions form the foundation of process progress tracking. Process State Diagram ...
Read MorePreserve Linebreaks When Storing Command Output to a Variable
In Linux, command substitution allows a user to use the output of a command as an argument for other commands. Here you can substitute all commands that can write standard output. Moreover, you can use the command substitution to create a shell script and save the command's output as a variable. Some of the output consists of multiple lines, so the output may not appear in the same pattern when you perform command substitution. When you don't use the proper shell variable, the output shows in a single line, i.e., without preserving the linebreaks. In this tutorial, we will ...
Read Moredutree – A CLI Tool to Analyze Disk Usage in Coloured Output
The dutree is an open-source command line tool for Linux that analyzes disk usage and displays output in a colorful, tree-like format. This tool combines the functionality of du (disk usage) and tree (directory structure) commands, written in the Rust programming language. It helps identify which directories and files consume the most disk space, making it easier to manage storage and free up space when needed. Unlike traditional disk usage tools that display plain text output, dutree provides visual hierarchy with color coding, making it easier to quickly identify large files and directories at a glance. Installation ...
Read MoreHow to Check Debian Linux Version?
Debian Linux is an open-source operating system that is widely used in both personal and professional settings. It was first released in 1993 and has since gained a reputation for being stable, secure, and reliable. Knowing your Debian version is crucial for system administration, software compatibility, and security updates. Command Line Methods The command line interface provides the fastest and most reliable way to check your Debian version. Here are the most common methods: Using cat /etc/debian_version This command displays the Debian version number stored in the system file: cat /etc/debian_version ...
Read MoreHow to Check CPU Utilization in Linux with Command Line?
Monitoring the performance of a Linux system is essential to ensuring that it operates optimally. One of the key factors in determining system performance is CPU utilization. CPU utilization refers to the percentage of time that the processor spends executing instructions from various processes and applications on the system. In Linux, there are numerous tools available for monitoring CPU utilization, but using command line tools provides a quick and efficient way to check this metric. Basic Command Line Tools for Checking CPU Utilization When it comes to monitoring CPU utilization with the command line in Linux, you ...
Read MoreHow to Check CPU Temperature on Linux?
Monitoring CPU temperature on a Linux system is essential for maintaining optimal performance and preventing hardware damage. The CPU generates heat as it processes data, and excessive heat can cause system instability, thermal throttling, or permanent hardware failure. This guide covers various methods to check CPU temperature on Linux using both command-line and graphical tools. Understanding CPU Temperature Monitoring CPU temperature is measured in degrees Celsius and indicates how hot the processor is running. When temperatures exceed safe limits (typically 70-80°C for most CPUs), the processor may throttle its speed to reduce heat generation, resulting in decreased ...
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