Managing storage space requires knowing how much room your files occupy. Checking file size in Linux helps you monitor disk consumption and identify large files. This guide explains four practical methods. Whether you work with individual files or entire directories, Linux provides built-in commands for size verification. These tools reveal accurate storage information without requiring external software. You’ll use terminal commands that work across Ubuntu, Debian, CentOS, and other distributions. Each method serves specific needs, from quick checks to detailed analysis. Master these approaches to control your file system effectively. Method 1: Using the du Command The du command reveals…
Author: Willie
Willie
Willie has over 15 years of experience in Linux system administration and DevOps. After managing infrastructure for startups and enterprises alike, he founded Command Linux to share the practical knowledge he wished he had when starting out. He oversees content strategy and contributes guides on server management, automation, and security.
Rocky Linux received $26 million in venture capital funding while AlmaLinux operates on $1 million annually, marking distinct approaches to enterprise Linux sustainability. Following Red Hat’s December 2020 decision to discontinue CentOS Linux, organizations worldwide began evaluating alternatives as CentOS 7 reached end-of-life on June 30, 2024. This analysis examines current adoption patterns for CentOS alternatives, focusing on verified industry data from 2025 and early 2026. CentOS Alternatives Key Statistics 40% of the largest enterprises remain on CentOS despite reaching end-of-life status in June 2024 Rocky Linux secured $26 million in total funding from Two Bear Capital, while AlmaLinux operates…
format and options for the fuse file systems
Configuration for creation, deletion and cleaning of v…
macro processor
Service unit configuration
reminder service
an interpreted, interactive, object-oriented programmi…
A novel concept called Zvodeps has emerged across professional and creative communities. This framework represents a blend of structured planning and spontaneous innovation, offering an adaptable approach to workflow management and creative processes. What Is Zvodeps? Zvodeps functions as a creativity framework connecting imagination with practical systems. The concept lacks a fixed dictionary definition, existing instead through conversations and experiments across online communities. The framework combines creative energy with logical workflow management principles. Organizations use Zvodeps as both a mindset shift and a productivity approach, similar to platforms like Notion or Trello but focused on adaptability. Unlike rigid corporate project…
SDDM stands for Simple Desktop Display Manager. It handles graphical login sessions for X11 and Wayland windowing systems. Built from scratch using C++11, it supports visual customization through QML theming. LXQt officially recommends SDDM as its display manager. SDDM version 0.20 can launch Wayland sessions. The greeter interface runs in X11 mode by default. An experimental Wayland greeter exists for testing. Installation Install the base package through your package manager. The package name is sddm. For KDE users, install sddm-kcm to access graphical configuration tools. Add qt5-declarative to enable Qt5 theme support. Enable the display manager service to launch SDDM…