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linux

Linux is an open-source operating system (OS). An operating system is software that directly manages a system’s hardware and resources, like CPU, memory, and storage. The OS sits between applications and hardware and makes the connections between all of your software and the physical resources that do the work. Here, at https://blog.eduguru.in, We will discuss and solve real-life problems coming on Linux OS. We also know more interesting features of Linux here.

linux ubuntu 

Security Management with Java 2

April 6, 2020 Krishna Applying a Security Manager to Applets and Applications, Applying a User-Defined Security Policy, Java 2 Network Security, Java 2 SDK, Java Application, Java Security Debugging, MySecurityManager, Security Debug Information, Security Management with Java 2, Security manager, The New Java Security Model

In this article we show you how to apply the security features of Java 2 to applets and applications running

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info linux ubuntu 

Kernel Modules Versus Applications

April 2, 2020April 2, 2020 Krishna Concurrency in the Kernel, kernel, Kernel Modules Versus Applications, kernel programming, Linking a module to the kernel, Linux, Linux kernel code, The Current Process, ubuntu, User Space and Kernel Space

Before we go further, it’s worth underlining the various differences between a kernel module and an application. Whereas an application

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linux Tutorial ubuntu 

Version Numbering & License Terms

April 2, 2020 Krishna bug, COPYING, development, experimental kernels, General Public License, GNU, GPL, License Terms, status of development, Version Numbering & License Terms, versions

Version Numbering Before digging into programming, we’d like to comment on the version numbering scheme used in Linux and which

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linux Linux Command ubuntu 

Security Issues

April 2, 2020 Krishna capability mechanism, encoding security policy, exploiting bugs, general security, incidental, kernel, policy issue, security check, security issue, Security Issues, superuser shell

Security is an increasingly important concern in modern times. We will discuss security-related issues as they come up. There are

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linux Linux Command ubuntu 

Classes of Devices and Modules

April 2, 2020 Krishna Block devices, Character devices, classes, Classes of Devices and Modules, filesystem, Linux, Network interfaces, software device

The Unix way of looking at devices distinguishes between three device types. Each module usually implements one of these types,

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linux ubuntu 

Splitting the Kernel

April 2, 2020 Krishna Device control, Filesystems, kernel, Memory management, NETWORKING, Process management, Splitting the Kernel, unstructured hardware

In a Unix system, several concurrent processes attend to different tasks. Each process asks for system resources, be it computing

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linux Tutorial ubuntu 

DEVICE DRIVERS

April 2, 2020 Krishna capabilities, configuration, DEVICE DRIVERS, digital I/O driver, exploit, HARDWARE, The Role of the Device Driver

The Role of the Device Driver As a programmer, you will be able to make your own choices about your

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info linux ubuntu 

GNU and Linux

March 16, 2020March 16, 2020 Krishna compiler, computer’s hardware, editors, file utilities, GNU and Linux, GNU Project, GNU software, GNU/Linux system, GNU/Linux’s API, Linux kernel and software, OPERATING SYSTEM

Where did the name GNU/Liux come from? You’ve certainly heard of Linux before, and you may have heard of the

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linux
linux 

Linux Shell script example 1

March 10, 2020 eduguru A example in BASH is as follows to display welcome message 5 times with for loop. #!/bin/bash for i in 1 2 3 4 5 do echo "Welcome $i times" done, Linux Shell script example 1

A example in BASH is as follows to display welcome message 5 times with for loop. #!/bin/bash for i in

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linux
linux 

Linux shell script – for loop using ranges or counting

March 10, 2020March 10, 2020 eduguru Linux shell script - for loop using ranges or counting

Linux shell script – for loop using ranges or counting The for loop can be set using the numerical range.

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