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Ravi Saive

Ravi Saive

Founder of TecMint.com and Pro.TecMint.com, has 12+ years of experience writing in-depth Linux tutorials, helping millions of system admins and DevOps engineers enhance their skills.

— 336 posts published
India
March 2026

Lesson 16: tree Command

— Module 1: File & Directory Management
March 2026

Lesson 15: dir Command

— Module 1: File & Directory Management
March 2026

Lesson 14: stat Command

— Module 1: File & Directory Management
March 2026

34 Linux Performance Monitoring Tools Every Sysadmin Should Know

March 2026

Lesson 12: less Command

— Module 1: File & Directory Management
March 2026

Lesson 11: cat Command

— Module 1: File & Directory Management
March 2026

Lesson 10: touch Command

— Module 1: File & Directory Management
March 2026

Lesson 9: rmdir Command

— Module 1: File & Directory Management
March 2026

Chapter 3: Understanding SSH-1, SSH-2, and Use Cases

— Module 1: Introduction to SSH
March 2026

Chapter 2: How SSH Clients Connect to Servers

— Module 1: Introduction to SSH
March 2026

Chapter 1: What is SSH, Why It Matters, and How It Works

— Module 1: Introduction to SSH
March 2026

Lesson 8: rm Command

— Module 1: File & Directory Management
March 2026

How to Install Fedora CoreOS on a Bare Metal Server

March 2026

Chapter #23: Basic Bash Scripting for System Automation

— Ubuntu Handbook
February 2026

How to Set Up Automated Security Patching with dnf-automatic on RHEL-based Linux

February 2026

10 AI Tools Every Linux User Should Try in 2026

February 2026

Chapter #22: System Monitoring, Logging, and Troubleshooting

— Ubuntu Handbook
January 2026

How to Use pgBackRest to Backup PostgreSQL Database

— members-only
January 2026

Chapter #21: Ubuntu Server Essentials

— Ubuntu Handbook
January 2026

How to Implement Zero-Trust SSH Access with Teleport on Linux

— members-only
January 2026

20+ Linux Disk I/O Monitoring Tools You Should Know

— members-only
January 2026

Chapter #20: Database Administration

— Ubuntu Handbook
December 2025

Chapter 19: Advanced Networking Administration

— Ubuntu Handbook
December 2025

Chapter #18: Storage Management and File Systems

— Ubuntu Handbook
December 2025

How to Monitor Nginx Performance with Prometheus and Grafana on RHEL 10

— Nginx
December 2025

Chapter #17: Advanced Ubuntu Administration

— Ubuntu Handbook
December 2025

5 Ways to Keep SSH Sessions Running After Disconnection

December 2025

How to Set Up RHEL AI Command-Line Assistant

December 2025

How to Configure systemd-homed for Encrypted Home Directories

November 2025

Chapter #16: Virtualization and Containers

— Ubuntu Handbook