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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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    • Linux Distros for Old PC
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Fix Unable to Locate Package on Debian 9

How to Fix “E: unable to locate package” Error in Debian 9

If you install Debian 9 system using a netinstall CD image, your system probably will not have all the necessary

Install LAMP Stack on FreeBSD

How to Install Apache, MariaDB and PHP (FAMP) Stack on FreeBSD

This guide will describe how to install and configure FBAMP in FreeBSD operating system, which is similar to a LAMP

Increase Linux Server Internet Speed

How to Boost Linux Server Internet Speed with TCP BBR

BBR (Bottleneck Bandwidth and RTT) is a relatively new congestion control algorithm written by software engineers at Google. It is

Things To Do After FreeBSD Installation

10 Things to Do After Fresh Installation of FreeBSD

This tutorial will cover some initial configurations you need to perform on a fresh installed FreeBSD operating system and some

FreeBSD Installation Guide

FreeBSD 11.1 Installation Guide

FreeBSD is a free, powerful, robust, flexible and stable Open Source operating system based on Unix which is designed with

Wget Rename Download File

How to Rename File While Downloading with Wget in Linux

Wget utility is a popular and feature-rich command-line based file downloader for Unix-like operating systems and Windows OS. It supports

Boot Single User Mode in CentOS 7

How to Boot into Single User Mode in CentOS/RHEL 7

Single User Mode (sometimes known as Maintenance Mode) is a mode in Unix-like operating systems such as Linux operate, where

Change Runlevels Targets in Systemd

How to Change Runlevels (targets) in SystemD

Systemd is a modern init system for Linux: a system and service manager which is compatible with the popular SysV

Find Files With SUID and SGID Set in Linux

How to Find Files With SUID and SGID Permissions in Linux

In this tutorial, we will explain auxiliary file permissions, commonly referred to as “special permissions” in Linux, and also we

Connect Mysql Without Root Password

How to Connect to MySQL Without Root Password on Terminal

Normally while installing MySQL/MariaDB database server on Linux, it’s recommended to set a MySQL root user password to secure it,

Install PHP 5.4 or PHP 5.6 on CentOS 6

How to Install PHP 5.4, PHP 5.5 or PHP 5.6 on CentOS 6

The current version of PHP in the CentOS 6 official repositories is PHP 5.3, which has reached its end of

Run PHP Script as User via Cron

How to Run PHP Script as Normal User with Cron

Cron is a powerful utility for time-based scheduling of jobs in Unix-like operating systems including Linux. It runs as a

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Linux Server Monitoring Tools

4 Tools to Manage EXT2, EXT3 and EXT4 Health in Linux

Hegemon – A Modular System Monitoring Tool for Linux

Configure Collectd as a Central Monitoring Server for Clients

Stacer – Linux System Optimizer & Monitoring Tool

How to Install and Configure Zabbix Agents on Remote Linux – Part 3

Darkstat – A Web Based Linux Network Traffic Analyzer

Learn Linux Tricks & Tips

Linux ‘tree Command’ Usage Examples for Beginners

Best Command Line Download Accelerators for Linux

SSH Dropped and Killed Your Job? Here’s the Fix

How Linux Services and Daemons Work (and How to Control Them)

Nix – The Purely Functional Package Manager for Linux

How to Save Command Output to a File in Linux

Best Linux Tools

Top 5 Open-Source OCR Tools for Linux in 2025

5 GUI Tools to Free Up Space on Debian, Ubuntu and Linux Mint

10 Tools to Monitor Linux Disk Partitions and Usage in Linux

22 Best Free C/C++ IDEs and Editors for Linux in 2026

12 Best Java IDE’s for Linux Developers

15 Best Free and Open Source Software (FOSS) Programs for Linux

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