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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
    • CentOS Alternatives
    • RedHat Distributions
    • Debian Distributions
    • Ubuntu Distributions
    • Arch Linux Distros
    • Rolling Linux Distros
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    • Linux Distros for Old PC
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Aaron Kili

Aaron Kili is a Linux and F.O.S.S enthusiast, an upcoming Linux SysAdmin, web developer, and currently a content creator for TecMint who loves working with computers and strongly believes in sharing knowledge.
Run Cron Every X Seconds

How To Run a Cron Job Every 30 Seconds in Linux

Brief: The cron job scheduler does not support scheduling jobs to run at an interval of seconds. In this article,

How to Access a Remote Server Using a SSH Jump Host

A jump host (also known as a jump server) is an intermediary host or an SSH gateway to a remote

Save a File in Vi / Vim Editor in Linux

How to Save a File in Vi / Vim Editor in Linux

It is true that learning Vi/Vim editor – a well-known text editor in the Linux ecosystem, is not as easy

Hide Files and Directories in Linux

An Easy Way to Hide Files and Directories in Linux

Do you occasionally share your Linux desktop machine with family members, friends, or perhaps with colleagues at your workplace, then

Remove Passphrase in Linux

How To Remove SSL Certificate and SSH Key Passphrase in Linux

Brief: Have you created a certificate key or private key with a passphrase and wish to remove it? In this

Install PostgreSQL in RHEL 9

How to Install PostgreSQL 15 and pgAdmin in RHEL 9

Brief: In this article, you will learn how to install the PostgreSQL 15 database server and pgAdmin 4 in RHEL

dir Command Usage in Linux

How to Use ‘dir’ Command with Different Options and Arguments in Linux

This article shows some examples of using the dir command to list the contents of a directory. The dir command

Install Virtualbox in Debian and Ubuntu

How to Install VirtualBox 7.0 in Debian, Ubuntu and Linux Mint

Brief: In this article, we will explain how to install VirtualBox 7.0 on Debian-based distributions such as Debian, Ubuntu, and

Install Virtualbox in OpenSuse

How to Install Oracle VirtualBox 7.0 in OpenSUSE

Brief: In this article, we will explain how to install the latest version of Oracle VirtualBox 7.0 in the OpenSUSE

Install VirtualBox 7 on Debian

How to Install VirtualBox 7.0 on Debian 11 and Debian 10

Brief: In this article, we will explain how to install VirtualBox 7.0 on Debian 11 and Debian 10 distributions using

mStream - Linux Personal Music Streaming Server

mStream – A Personal Streaming Server to Stream Music from Anywhere

mStream is a free, open-source, and cross-platform personal music streaming server that lets you sync and stream music between all

Enable SSH Debug Logging

Enable Debugging Mode in SSH to Troubleshoot Connectivity Issues

In this article, we will show you how to turn on debugging mode while running SSH in Linux. This will

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Linux Server Monitoring Tools

How to Monitor Linux Server Security with Osquery

GoAccess (A Real-Time Apache and Nginx) Web Server Log Analyzer

7 Best Tools to Monitor and Debug Disk I/O Performance in Linux

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How to Monitor Node.js Applications Using PM2 Web Dashboard

How to Install Zabbix on RHEL/CentOS and Debian/Ubuntu – Part 1

Learn Linux Tricks & Tips

Fping – A High Performance Ping Tool for Linux

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A Simple Breakdown of Localhost and 127.0.0.1 in Networking

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