Search results for: “Linux”

Explainer · 7 min read

Linux Web Hosting: What It Is, Why Developers Choose It, and How to Get Started

Linux web hosting is any web hosting where the server runs the Linux operating system — Ubuntu, Debian, CentOS, AlmaLinux, or Rocky Linux being the most common. It…

Jie Guo · August 4, 2026 →

Tutorials · 5 min read

List and Manage Linux Services with systemctl

List and manage Linux services with systemctl, from running and failed services to start, stop, restart, reload, enable, and disable commands. Covers service states, journalctl logs, and best…

Milan Ivanovic · April 24, 2026 →

Tutorials · 4 min read

rsync Command in Linux: Options, Examples, SSH

Use the rsync command to sync files locally or over SSH with efficient incremental transfers. Covers archive mode, compression, dry runs, progress output, exclusions, –delete mirroring, and cron…

Milan Ivanovic · April 22, 2026 →

Tutorials · 4 min read

Linux cat Command: Syntax, Options, Real Examples

Use the Linux cat command to view, combine, create, and append files from the terminal. Covers syntax, line numbering, blank line handling, hidden characters, pipes, redirects, and common…

Milan Ivanovic · April 20, 2026 →

Tutorials · 4 min read

Linux tee Command: Syntax, Options, Examples

Use the Linux tee command to view command output and save it to files at the same time. Covers syntax, appending, multiple files, sudo usage, pipeline examples, and…

Milan Ivanovic · April 14, 2026 →

Tutorials · 3 min read

How to Change Hostname in Linux: Full Guide

Change a Linux hostname permanently or temporarily using hostnamectl, /etc/hostname, nmtui, or the hostname command. Covers hostname types, /etc/hosts updates, naming rules, and Ubuntu-specific steps.

Milan Ivanovic · April 7, 2026 →

Tutorials · 6 min read

Linux Shutdown Command: Complete Guide with Examples

Use the Linux shutdown command to power off, reboot, halt, schedule, or cancel shutdowns safely. Includes systemd behavior, warning messages, halt vs. poweroff, and tips to prevent data…

Milan Ivanovic · April 2, 2026 →

Tutorials · 9 min read

Linux find and locate Commands 

How to use the Linux find and locate commands to search files by name, type, size, date, and permissions. Step-by-step examples for beginners.

Tobias Mildenberger · March 24, 2026 →

Tutorials · 6 min read

Delete Directories in Linux: rm and rmdir Explained

Delete directories in Linux safely with rm and rmdir. Includes empty and non-empty directories, recursive deletion, force flags, confirmation prompts, wildcards, SSH usage, and when to use each…

Milan Ivanovic · March 18, 2026 →

Tutorials · 8 min read

How to List All Users in Linux 

How to list users in Linux using cat, getent, compgen, awk, and who commands. Includes security tips, and user management best practices.

Tobias Mildenberger · March 17, 2026 →

Tutorials · 10 min read

Best Linux Distros in 2026

Compare the best Linux distros in 2026 for beginners, developers, sysadmins, security professionals, and enterprises. Covers Ubuntu Server, Mint, Kali, Debian, Fedora, Arch, Manjaro, Rocky Linux, AlmaLinux, and…

Milan Ivanovic · March 14, 2026 →

Tutorials · 9 min read

Linux chown Command: Change File Ownership 

Master the Linux chown command to change file and directory ownership. Covers syntax, recursive use, groups, symlinks, and real-world examples.

Tobias Mildenberger · March 11, 2026 →

Tutorials · 6 min read

How to Change the SSH Port on Linux

Make your Linux server quieter and harder for bots to find by moving SSH away from port 22. Covers port selection, sshd_config edits, firewall rules, service restarts, and…

Milan Ivanovic · February 27, 2026 →

Tutorials · 11 min read

How to Set and List Environment Variables in Linux

Set, list, persist, and remove Linux environment variables without breaking your shell or deployments. Highlights printenv, env, export, .bashrc, /etc/environment, development use cases, and best practices.

Milan Ivanovic · February 25, 2026 →

Tutorials · 8 min read

Crontab Syntax on Linux: A Practical Guide For 2026

Automate Linux tasks with crontab and avoid silent scheduling mistakes. Breaks down cron syntax, field values, special characters, common commands, real examples, logging, email handling, and environment variables.

Milan Ivanovic · February 25, 2026 →