How to preview images in Ranger file manager with iTerm and Tmux

System & Network Admin
How to Create and Use Location-Based Reminders on Android - Make Tech Easier
Location-based reminders can save you time and effort by prompting you to do something when you're in a particular location.
Graylog: Industry Leading Log Management for Linux
In centralized log management like Graylog, you don’t need to worry about knowing all the log file names or scanning through endless lines of plain text.
Travel off the grid and still send emails with putmail
Configure your mail client to automatically send emails next time you have an internet connection.
Bridging with the Raspberry Pi – Dr John's Tech Talk
networking:bridge [Wiki]
How to Setup, Modify, and Delete Linux Network Bridges and Bonds
Bridging is to create a bridge between two or more network interfaces to pass traffic between them. It allows you to share your system’s internet connection with other systems. In this guide, two essential networking concepts that are bridging and bonding, are discussed. In this article, how to set up, modify, and delete the bridges and bonds in the Linux system is also explained.
DNS Debugging with dig
DNS records are a critical part of any internet presence, and debugging them is likewise critical. Dig can be used to easily examine DNS…
How to Run a Command Multiple Times in Linux
This guide will discuss some of the common and effective ways to run a Linux command repeatedly several times in Linux terminal.
How to Configure and Use PAM in Linux
Linux-PAM is a powerful suite of shared libraries used to dynamically authenticate a user to applications or services in a Linux system.
What is Umask and How to Use It {Update Default Linux File Permissions}
Learn what umask is and how to use the Linux umask command to view and define default Linux file and folder permissions.
How to configure networking with Netplan on Ubuntu
5 Tricks to Speed Up Compile Times in Gentoo Linux - Make Tech Easier
Compile times in Gentoo can take a while when installing large programs. Learn about some tricks to speed that up today.
Clear Linux Distro - Optimized for Performance and Security
Clear Linux OS is the ideal operating system for people – ahem system admins – who want to have a minimal, secure, and reliable Linux distribution.
How to Debloat Windows?
Windows operating system can suck a ton of resources with all the unnecessary services running in the background and the ads across the…
How to Create Stunning Github Profile
This article shows how to improve your Github profile. It explains how to create an amazing Github profile. And what to include in ideal Github profile.
4 cheat sheets I can't live without
Cheat sheets help you work smarter. Here are my go-to cheat sheets for open source technology.
My Arch Linux setup for coding
In this article, I will be sharing how I set up my Arch Linux environment for coding.
A brief backstory. I have some experience with Linux. I have used Ubuntu and Linux Mint to a great extent and even played around with Kali Linux before. But Windows...
Install and Use ffmpeg in Ubuntu & Other Linux [Full Guide]
This detailed guide shows how to install ffmpeg in Ubuntu and other Linux distributions. It also demonstrates some useful ffmpeg commands for practical usage.
How to Install and Use Nginx Proxy Manager with Docker
A reverse proxy is a web server that can sit in front of another web server or a web service. It can encrypt outgoing traffic, act as a load balancer,...
SongRec - open source Shazam client - LinuxLinks
SongRec is a free and open-source Shazam client for Linux, written in Rust.
Best Free and Open Source Alternatives to Apple Shazam - LinuxLinks
Shazam is a great service for anyone who listens to music. But it's proprietary freeware and unavailable for Linux.
TCP MSS Clamping – What Is It and Why Do We Need It? « ipSpace.net blog
This (not so very) short video explains what TCP MSS clamping is and why we’re almost forced to use it on xDSL (PPPoE) and tunnel interfaces.
TL&DW summary: because Internet-wide Path MTU Discovery rarely works.
How to Create Custom 404 Error Page in NGINX
Every time NGINX encounters an error as it attempts to process a client’s request, it returns an error. Each error includes an HTTP response and description.
Swap is not evil – Dustin's Blog
What’s KernelCare? | Linux Journal
Streaming Docker Containers to your Browser
Stream interactive Docker🐳 containers over the web in just a few clicks with Kasm Workspaces ⚡
Introduction To SSH Tunneling
Did you know that you can actually bypass firewalls with SSH Tunneling? Today, I am going to give you a smooth introduction to SSH Tunnelling and we shall later see its other use cases and client applications out there.
SSH is basically a client-ser...
Getting Started with Docker Semi-Self-Hosting on Linode | Linux Journal
Please stop writing shell scripts
It is quite difficult to write correct shell scripts; you’re much better off just using Python.