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Tecmint: Linux Howtos, Tutorials & Guides
  • Latest Tutorials
  • Commands
    • A – Z Linux Commands
    • 100+ Linux Commands
  • Tools
  • Distros
    • Linux Distros for Beginners
    • Linux Distros for Experts
    • New Linux Distros
    • Linux Server Distros
    • Secure Linux Distros
    • CentOS Alternatives
    • RedHat Distributions
    • Debian Distributions
    • Ubuntu Distributions
    • Arch Linux Distros
    • Rolling Linux Distros
    • KDE Linux Distros
    • Linux Distros for Old PC
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    • Linux Distributions for Students
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Create a File of Exact Size in Linux

How to Create a Test File of Any Size in Linux

You need a 1GB test file to benchmark your disk, fill a partition to a specific threshold, or simulate a

Recover Deleted File in Linux

How to Recover Deleted Files in Linux Before They’re Gone

You deleted a log file mid-session, a running process is still writing to it, and ls shows nothing, but the

Install Rocky Linux Minimal Server

Rocky Linux 10 Minimal Server Installation Guide

Rocky Linux 10 is the latest stable, community-driven enterprise Linux distribution built as a downstream rebuild of Red Hat Enterprise

Monitor Linux Performance with Sysstat Tools

How to Monitor Linux Performance with Sysstat Tools

Sysstat is a collection of performance monitoring utilities for Linux that includes mpstat, pidstat, iostat, and sar, and together they

watch Command in Linux: Repeat Commands Automatically

watch: The One Linux Command You Keep Forgetting to Use

You’re running df -h every 30 seconds by hand to watch a disk fill up, typing the same command over

SSH Dropped and Killed Your Job?

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

You’ve been running a long rsync job or a Python script on a remote server only to watch it die

Hide Commands from Bash History

How to Prevent Passwords from Saving in Bash History

Every Linux user eventually runs a command they’d rather not preserve – a curl with a hardcoded password, an export

Avoid Retyping Long Commands in Linux

How to Avoid Retyping Long Commands in Linux

Ctrl+R and fc let you find, recall, and edit any command from your bash history in seconds, and here’s how

Install WireGuard VPN in Debian

How to Build a Fast VPN Server with WireGuard on Debian 13

WireGuard is a modern VPN protocol built directly into the Linux kernel since version 5.6, and this guide walks through

Linux Terminal Shortcuts to Stop Retyping Commands

10 Linux Terminal Shortcuts to Stop Retyping Commands

You’ve been retyping the same long commands for years, but sudo !!, !$, ^old^new, and a handful of Bash history

hyperfine: Find Linux Command Execution Time Accurately

hyperfine: Find Linux Command Execution Time Accurately

hyperfine is a command-line benchmarking tool that runs your commands repeatedly, collects timing data across multiple runs, and gives you

Find and Fix Failed Services in Linux

How to Find and Fix Failed Services in Linux

Learn how to use systemctl with the –failed flag to instantly spot broken services on your Linux system, without scrolling

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Linux Server Monitoring Tools

Limit CPU Usage of a Process in Linux with CPULimit Tool

How to Install Cacti on Rocky Linux and AlmaLinux

24 Best Command Line Tools to Monitor Linux Performance

How to Add Windows Host to Nagios Monitoring Server

Conky – A System Monitor Tool for Linux Desktop

How to Configure Custom Access and Error Log Formats in Nginx

Learn Linux Tricks & Tips

How to Use “mv” Command in Linux [9 Useful Examples]

24 Funniest Commands to Try in the Linux Terminal

Gogo – Create Directory “Bookmarking” in Linux

How to Copy File Permissions and Ownership to Another File in Linux

4 Ways to Find Out What Ports Are Listening in Linux

Pssh – Execute Commands on Multiple Remote Linux Servers

Best Linux Tools

8 Best Open Source Web Servers in 2024

5 CLI Tools for Downloading Files and Browsing Internet in Terminal

16 Best Markdown Editors for Linux

10 Best PuTTY Alternatives for SSH Remote Connection

5 Best PDF Page Cropping Tools For Linux

5 Best Microsoft Word Alternatives for Linux in 2024

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