..1)What is the IP address of www.yahoo.com? ..2)What command is used to view the current file type association for .avi files? 1.3)What MS -DOS command can be used to modify the content of a text file called file.txt?

..1)What is the IP address of www.yahoo.com? ..2)What command is used to view the current file type association for .avi files? 1.3)What MS -DOS command can be used to modify the content of a text file called file.txt?

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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An operating system (OS) is the software which manages hardware and resources, like CPU, storage and memory. The OS bridges the applications and hardware and makes the connections between all of your software and the hardware resources.

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Q2 Anwser the qustions in detail
1.1)What is the IP address of www.yahoo.com?
1.2)What command is used to view the current file type association for .avi files?
1.3)What MS-Dos command can be used to modify the content of a text file called file.txt?
1.4)What command is used to switch to the hard disk partition C?
1.5)What command is used to list all files including the hidden files under the current working directory?

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