OSTechNix - Open Source | Technology | Linux and Unix

Upgrade Everything Using Topgrade In Linux

How To Upgrade Everything Using Topgrade CLI Utility In Linux

As we all know already, keeping our Linux system up-to-date involves invoking more than one package manager. Say for instance, in Ubuntu you can’t upgrade everything using “sudo apt update && sudo apt upgrade” command....

Display Linux system information using Neofetch

Neofetch – Display Linux system Information In Terminal

Neofetch is a simple, yet useful command line system information utility written in Bash. It gathers information about your system’s software and hardware and displays the result in the Terminal. By default, the system information...

Screen Command Examples To Manage Multiple Terminal Sessions

Screen Command Examples To Manage Multiple Terminal Sessions

GNU Screen is a terminal multiplexer (window manager). As the name says, Screen multiplexes the physical terminal between multiple interactive shells, so we can perform different tasks in each terminal session. All screen sessions run...

Welcoming blockchain 3.0

Welcoming Blockchain 3.0

The series of posts “Blockchain 2.0” discussed about the evolution of blockchain technology since the advent of cryptocurrencies since the Bitcoin in 2008. This post will seek to explore the future of blockchains. Lovably called...