| by Scott Kilroy

TCP Analysis with Wireshark

by Jeffrey Stewart

Transmission Control is an essential aspect of network activity and governs the behavior of many services we take for granted. When sending your emails or just brows…

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| by Scott Kilroy

Pop!_OS 20.10 Now Supports DEB822 Format

The Linux distribution from System 76 has converted over to the friendlier apt format.

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| by Scott Kilroy

How to Add a Simple Progress Bar in Shell Script

by Nawaz Abbasi

At times, we need to write shell scripts that are interactive and user executing them need to monitor the progress. For such requirements, we can implement a simple pro…

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| by Scott Kilroy

8 Ways to Check CPU Clock Speed on Linux

CPU clock speed determines how fast your CPU can process instructions every second. It measures the number of cycles your CPU can execute, measured in GHz or Mhz. As it is hard to increase clock speed beyond a limit, multi-core […]
The post 8 Ways to…

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| by Scott Kilroy

Ubuntu 20.10 Now Supports Raspberry Pi

Ubuntu 20.10 is the first release from Canonical to support the Raspberry Pi single board computer.

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| by Scott Kilroy

Ubuntu 20.10 “Groovy Gorilla” Arrives With Linux 5.8, GNOME 3.38, Raspberry Pi 4 Support

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| by Scott Kilroy

Btrfs on CentOS: Living with Loopback

by Charles Fisher

Introduction

The btrfs filesystem has taunted the Linux community for years, offering a stunning array of features and capability, but never earning universal acclai…

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| by Scott Kilroy

How to Secure Your Website with OpenSSL and SSL Certificates

by Tedley Meralus

The Internet has become the number one resources for news, information, events, and all things social. As most people know there are many ways to create a website of …

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