How to Mount and Unmount Drives in Linux
Learn how to mount and unmount drives in Linux with clear, step-by-step commands and examples for beginners. Includes mounting filesystems, USB drives, and safe unmount tips.
Linux
How to Configure a Swap File on Linux
Learn how to configure a swap file on Linux with a clear, step-by-step guide for beginners. Includes creation, activation, sizing tips, and best practices for DevOps newcomers.
Managing Services with systemctl and journalctl
Learn how to manage Linux services with systemctl and view logs with journalctl. Step-by-step commands for starting, stopping, enabling, checking status and troubleshooting for beginners.
How to Learn Linux: A Complete Beginner-to-Advanced Guide
Master Linux step-by-step with this complete guide for beginners and advanced users. Learn essential commands, file systems, scripting, and system administration with clear examples and explanations.
Introducing Linux Commands Hub – Your Complete Linux Command Reference and Search Platform
Master Linux faster with the new Linux Commands Hub by Dargslan. Explore 1200+ Linux commands, syntax examples, categories, and search tools — all in one clean, modern interface. Visit linux.dargslan.com.
The Complete Debian Linux Guide: From Basics to Advanced System Administration
Master Debian Linux from installation to advanced server management. Learn the core principles, system administration techniques, and best practices for building secure and reliable Debian environments.
Understanding Environment Variables in Linux
Learn what Linux environment variables are, how they work, and why they matter for shells, scripts, and services. Practical examples and simple tips to view, set, export, and persist variables for DevOps beginners.
Using grep and awk for Text Processing in Linux
Learn how to use grep and awk to search, filter, and transform text files in Linux. Step-by-step examples and practical tips for Linux and DevOps beginners.
How to Manage Log Files Like a Pro on Linux Servers
Learn how to manage log files like a pro on Linux servers with practical tips on viewing, rotating, monitoring, and troubleshooting. Practical guidance for Linux and DevOps beginners to keep systems reliable and compliant.
Installing and Managing Software Packages with APT
Learn how to install, update, and remove software packages with APT, the Debian/Ubuntu package manager. Step-by-step commands, tips, and best practices for Linux and DevOps beginners.
How to Schedule Tasks with crontab and systemd timers
Learn how to schedule recurring tasks on Linux using crontab and systemd timers. Step-by-step guidance, examples, and tips for DevOps and Linux beginners.
Troubleshooting Network Connectivity in Linux
Learn step-by-step methods to diagnose and fix network connectivity issues in Linux, from interfaces and DNS to routing and firewall checks. Practical tips and commands ideal for Linux and DevOps beginners.