Linux

 

Getting Started with Linux

  This is the starting point for forthcoming Linux discussion. This can help Engineers to start learning basics of Linux. Linux Installation Procedure : It is always recommended to do Linux installation with the assistance of IT administrator. One should read each instruction carefully before starting the process. You may go through all the options … Continue reading Getting Started with Linux

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Linux – Ubuntu Basics

This post is intended for Linux beginners and based on Ubuntu 16.04. Linux host system can be utilized for Linux host specific applications, Browsing source code of open source projects, Developing Linux Applications, Device Drivers, Kernel Modules and also for developing bare-board embedded projects using GNU tools.

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Linux Commands privileges

This covers essential elements of the Linux host. This includes soft/hard links, type , export and password related commands

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Linux-Filesystem TIPS

This post is for further discussion on linux system elements such as inode,dev,Pseudo-device and different file types.

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Linux-Filesystem … VFS(Virtual File System) Concepts

This covers Virtual File System, Super block, FD allocation, /proc, lsof and redirect commands

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Linux File System Continue … File system Creation from Scratch

This covers Redirection, Tee,Find,Locate,Grep and file creation from scratch

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Linux Development Process

This explains Linux build system,Toolchain terminology,GCC,GDB,GNU C static,Shared,Dynamic libraries concept

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Linux Dynamic Library Concepts

This explains static,dynamically Linked libraries, Dynamically loaded modules,ldconfig and GDB working.

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Linux : busybox,dpkg,apt-get,apt

Concept of Busybox, dpkg,apt-get,apt-cache.apt-mark,apt

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VirtualBox Folder sharing

This blog will help those who are looking for sharing files between  VirtualBox and Windows system 

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Utilizing QEMU to understand firmware and bootloader

Using old x86 hardware or QEMU to take control of CPU after Hard Reset. Overview of commonly used boot loaders

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Linux Quiz -1

This is a quick basic test based on Linux topics covered so far

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How to setup serial port in Virtual Box ?

This article provides step-by-step information to enable Virtualbox serial port. It is very common practice to use  Virtualbox for testing

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Device Drivers

Introduction Hello readers! I was quite fascinated by what are device drivers and how do they work. Pursuing that I

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Serial Peripheral Interface AKA SPI

This is in continuation of my last article on . I would be using the SPI interface to demonstrate the

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SPI Driver

This is in continuation of my last article on . Today I will take you through actual SPI driver code

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Linux Device Driver Book : Where Kernel meets hardware