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In 10 ways to analyze binary files on Linux, I explained how to use Linux's rich set of native tools to analyze binaries. But if you want to explore your binary further, you need a tool that is custom-made for binary analysis. If you are new to binary analysis and have mostly worked with scripting languages, 9 essential GNU binutils tools will help you get started learning the compilation process and what constitutes a binary. read more

For a long time, the ifconfig command was the default method for configuring a network interface. It served Linux users well, but networking is complex, and the commands to configure it must be robust. The ip command is the new default networking command for modern systems, and in this article, I'll show you how to use it. read more

Avalue’s fanless, rugged “EMS-TGL” embedded PC runs Linux or Win 10 on embedded versions of Intel’s 11th Gen ULP3 Core CPUs with up to 64GB DDR4-3200, 3x M.2, 1GbE and 2.5GbE ports, and optional “IET” expansion. Avalue, which recently launched a pair of NUC-APL mini-PCs based on Intel’s Apollo Lake, announced a larger, but similarly […]

'First of many new programs,' says biz, but it is no substitute for free CentOS. Red Hat, which is killing CentOS Linux in favour of CentOS Stream, will extend its developer subscription to allow free production use of RHEL for up to 16 systems.…

Organizations from all industries and of all sizes strive to deliver quality software solutions faster. This guarantees not only their survival but also success in the global marketplace. DevOps can help them chart an optimal course. DevOps is a system where different processes are supported by tools that work in a connected chain to deliver projects on time and at a lower cost.

It is often necessary to know the type of filesystem created on a hard disk or a USB thumb drive even before mounting it. For example, you may need to explicitly specify filesystem type when mounting a disk device, or have to use a filesystem-specific mount command.

Every year, my wife's book club has a book exchange during the holidays. Due to the need to maintain physical distance in 2020, I created an online gift exchange for them to use during a book club videoconference. Apparently, the virtual book exchange worked out (at least, I received kind compliments from the book club members), so I decided to share this simple little hack. How the book exchange usually works In past years, the exchange has gone something like this: read more

Copperhill’s $99 “PiCAN-M” HAT for the Raspberry Pi provides CAN-based NMEA 2000 and RS-422 driven NMEA 0183 ports for marine applications. The HAT includes a 3A SMPS supply and a Qwiic link. In 2019, Copperhill Technologies launched a PiCAN3 CAN-Bus HAT for the Raspberry Pi 4. The new PiCAN-M (for Marine), built for Copperhill by […]

I believe edge computing, which "brings computation and data storage closer to the location where it is needed to improve response times and save bandwidth," is the next major phase of technology adoption. The widespread use of mobile devices and wearable gadgets and the availability of free city-wide WiFi in some areas create a lot of data that can provide many advantages if used properly.

Project members discuss conflict between principles and pragmatism because of need for non-free drivers. A post on the Debian developer list about issues installing the operating system on a laptop sparked a debate about whether Debian's free software principles have become a blocker to adoption.…

Healthcare domain directly deals with our health and lives. HealthCare integrated with Linux: With high availability, critical workloads, low power consumption and reliability, Linux has established itself in the likes of windows, and Mac OS.

Axiomtek’s compact “MVS100-323-FL” machine vision computer combines Apollo Lake with 3x GbE ports — 2x with PoE — plus lighting controls, trigger I/O, isolated DIO, and mini-PCIe. Axiomtek has previously launched vision I/O computers based on Intel’s 7th Gen Kaby Lake with products like the MVS900-511-FL, IPS962-512-PoE, and IPS960-511-PoE. The new MVS100-323-FL is a far […]

Also: Survey shows IDE's dominance among .NET Core developers, despite cross-platform options. Preview 3 of Visual Studio 2019 16.9, the next big release of Microsoft's Windows IDE, features debugging for Chromium-based WebView, audio cues in tests, and updated C++ support.…

Correllium has managed the difficult trick of getting Linux running natively on Apple's new M1-powered Mac Mini in record time.

MuseScore represents a free notation software for operating systems such as Windows, macOS and Linux. It is designed and suitable for music teachers, students & both amateur and professional composers. MuseScore is released as FOSS under the GNU GPL license and it’s accompanied by freemium MuseScore.com sheet music catalogue with mobile score viewer, playback app and an online score sharing platform.

I use VirtualBox frequently to create virtual machines for testing new versions of Fedora, new application programs, and lots of administrative tools like Ansible. I have even used VirtualBox to test the creation of a Windows guest host. read more

In this article, we will cover creating a branch, tag, renaming the branch, and revert the commits on Git. If you are new to Git, I would recommend you to first go through my previous article and then continue with this.

Groovy Gorilla 'completely usable' but some of the hardware remains off-limits Things can move fast in the IT world, and Linux on Apple silicon has gone from "ooh look, text on a screen" to something considerably more usable in a matter of days.…

RPi Ltd. has launched a $4 “Raspberry Pi Pico” board based on an “RP2040” chip with dual Cortex-M0+. The Pico adds 2MB flash, micro-USB, and 26 GPIO. RP2040-based boards are also available from Adafruit, Arduino, Pimoroni, and SparkFun. The Raspberry Pi project was modeled in part on the Arduino open hardware project that continues to […]

Would you like to back up all the strips of your favorite website? Hopefully, the open source community has the solution: a command line program to download all your favorite webcomics from your terminal.