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Author Archives: abhishek.gangwar

Flash Player Installation Script for Fedora

#!/bin/bash if [[ $(uname -a | grep x86_64) ]] then rpm -ivh http://linuxdownload.adobe.com/adobe-release/adobe-release-x86_64-1.0-1.noarch.rpm rpm –import /etc/pki/rpm-gpg/RPM-GPG-KEY-adobe-linux else rpm -ivh http://linuxdownload.adobe.com/adobe-release/adobe-release-i386-1.0-1.noarch.rpm rpm –import /etc/pki/rpm-gpg/RPM-GPG-KEY-adobe-linux fi yum install flash-plugin nspluginwrapper alsa-plugins-pulseaudio libcurl

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Block Driver

Have you ever used VIM editer in the linux? If yes then you must have observed that whatever you type in the editor is visible to you and your system knows that what characters you have written. It means these … Continue reading

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Interrupt and IRQ

To understand Interrupts in a general context, we can say that the Interrupts behaves same as the Signals for user space applications. Two Types of interrupts can be generated ? one is generated by the Processor control unit while executing … Continue reading

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Character Device Driver

The kernel runs as a single process. In Linux kernel (modular kernel) there is a facility to insert and remove “loadable kernel module” at run time. These loadable kernel modules are called device drivers if they provide the mechanism to … Continue reading

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