Mindtap Networking, 2 Terms (12 Months) Printed Access Card For Eckert's Comptia Linux+ Guide To Linux Certification, 4th
4th Edition
ISBN: 9781337780629
Author: Jason Eckert
Publisher: Cengage Learning
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Expert Solution & Answer
Chapter 2, Problem 1RQ
Program Description Answer
BASH acts as the default shell in Linux.
Hence, the correct option is “D”.
Expert Solution & Answer

Explanation of Solution
BASH in Linux:
- In Linux, user may come across two terms, terminal and shell.
- Terminal is the layer that allows the user to login to the system either remotely or locally.
- Shell is the layer that provides the user with the interface to access the system and BASH acts as the shell in Linux.
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Write a C program using embedded assembler with a function to convert a digit (0 – 15) to the corresponding ASCII character representing the value in hexadecimal. For numbers 0 – 9, the output will be the characters '0' – '9', for numbers 10 – 15 the characters 'A' – 'F'. The entire core of the program must be written in symbolic instruction language; arrays may not be used. You may only use C to print the result.
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Solving Sudoku using Grover's Algorithm
We will now solve a simple problem using Grover's algorithm, for which we do not necessarily know the solution beforehand. Our problem is a 2x2 binary sudoku, which in our case has two simple rules:
•No column may contain the same value twice
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Chapter 2 Solutions
Mindtap Networking, 2 Terms (12 Months) Printed Access Card For Eckert's Comptia Linux+ Guide To Linux Certification, 4th
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