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Tecmint: Linux Howtos, Tutorials & Guides
  • Latest Tutorials
  • Commands
    • A – Z Linux Commands
    • 100+ Linux Commands
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    • Linux Distros for Beginners
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    • Secure Linux Distros
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    • Debian Distributions
    • Ubuntu Distributions
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Reset Forgotten Root Password in RHEL 9

How to Change and Reset Forgotten Root Password in RHEL 9

While installation of RHEL 9, the installer recommends we choose a complex password and while making the password complex enough,

Linux PHP Hardening Security Tips

Top PHP Hardening Security Tips for Linux Servers

It’s no brainier that PHP is one of the most used server scripting programming languages. It makes sense for an

Working with Documents in Nextcloud

A Detailed Guide on How to Work with Documents in Nextcloud

Nextcloud is an open-source content collaboration platform that makes it possible to create secure file storage with sharing and synchronization

Linux IPtables Firewall

The Beginner’s Guide to IPTables (Linux Firewall) Commands

If you are using Computers for while, you must be familiar with the word “Firewall”. We know that things do

SUSE Linux Installation Guide

How to Install SUSE Linux Enterprise Server 15 SP4

SUSE Enterprise Linux Server (SLES) is a modern and modular Linux distribution that was developed mainly for servers and mainframes.

Create RHEL 9 Local Repository

How to Install Software Packages via YUM/DNF Using RHEL 9 DVD

Linux has always been known for its flexibility and installing packages from ISO is one of them. There are many

Nginx Bandwidth Limiting

How to Limit Network Bandwidth in NGINX Web Server

Previously, in our NGINX traffic management and security controls series, we have discussed how to limit the number of connections

openSUSE SSH Passwordless Login

How to Configure SSH Passwordless Login on openSUSE 15.3

One of the well-known and generally accepted OpenSSH best security practices is to configure and use public key authentication a.k.a

AlmaLinux 9 Installation Guide

How to Install AlmaLinux 9 Step by Step

AlmaLinux is a free and open-source community-driven operating system developed as a perfect alternative to CentOS 8 which RedHat discontinued

Parrot Security OS

Parrot Security OS: What You Need to Know

Parrot (popularly/formerly known as Parrot Security OS or Parrot OS) is a free and open-source Linux distribution derived from the

SSH Passwordless Login in RHEL 9

How to Configure SSH Passwordless Authentication on RHEL 9

Short for Secure Shell, SSH is a secure network protocol that encrypts traffic between two endpoints. It allows users to

Install OnlyOffice Workspace in Linux

How to Collaborate Documents Using ONLYOFFICE Workspace

If what you want is to build a collaborative workspace on your Linux server, the most evident options might be

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Linux Server Monitoring Tools

Hardinfo2 – Check Hardware Information in Linux

How to Install Icinga2 on RHEL, Rocky and AlmaLinux

Mytop – A Useful Tool for Monitoring MySQL/MariaDB Performance in Linux

Perf- A Performance Monitoring and Analysis Tool for Linux

ngxtop – Monitor Nginx Log Files in Real Time in Linux

Pyinotify – Monitor Filesystem Changes in Real-Time in Linux

Learn Linux Tricks & Tips

Use ‘pushd’ and ‘popd’ for Efficient Filesystem Navigation in Linux

How to Delete All Files in a Folder Except Certain Extensions

How to Add New Disks Using LVM to an Existing Linux System

30 Useful ‘ps Command’ Examples for Linux Process Monitoring

How to Modify Linux Kernel Variables Using sysctl Command

How to Create a Password Protected ZIP File in Linux

Best Linux Tools

9 Best Microsoft Excel Alternatives for Linux

8 Best PowerPoint Alternatives for Linux

10 Tools to Monitor Linux Disk Partitions and Usage in Linux

16 Free and Open Source Video Players for Linux in 2024

20 Useful Security Features and Tools for Linux Admins

15 Best Tiling Window Managers for Linux in 2025

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