This article will go through the steps necessary to set up a Private Ethereum Blockchain using Go Ethereum (Geth) - the official Go implementation of the Ethereum protocol. This is useful when ...

A tiny Python script triggered a major Linux failure in a way that few users would expect. The incident shows how even small pieces of code can expose deep problems inside complex systems. For ...

Ubuntu dropped the Startup Applications tool in 2025, but you can still make a script or command auto-run at login – it’s just a more involved now there’s no fancy GUI to do it. But the new method ...

# cat /etc/lsb-release DISTRIB_ID=Ubuntu DISTRIB_RELEASE=22.04 DISTRIB_CODENAME=jammy DISTRIB_DESCRIPTION="Ubuntu 22.04.3 LTS" 1. My VM is running in a cloud environment. In this case, how should I ...

Creating your first Docker image from a Dockerfile is like writing a recipe that tells Docker how to build a self-contained package for your app. The Dockerfile contains step-by-step instructions, ...

FDA issues highest-level warning over nationwide cake mix recall Disney loses $170 million with 'Snow White' flop: report Why flags are half-staff today, this weekend Something is happening with orcas ...

DebPostInstall is a simple Bash script to automate important post installation tasks in a newly installed minimal Debian or Ubuntu server. Of course, you could manually do these tasks one by one. It ...

This project guides you through building a fully customized version of Ubuntu Linux from scratch. It covers creating a live ISO image that includes pre-installed packages, configurations, and custom ...

Ubuntu Server is technically designed as a CLI prompt only operating system for use with large big iron servers, but there’s no reason it can’t work in routers and embedded systems that manage ...

A shell script can help carry out repetitive automated tasks such as backup and software installations via the command line. It is possible to run a shell script file in Windows using the Windows ...