Problem 12 (msh) Bookmark this page Changing Directories Can the effect that the command cd has in bash be accomplished in our mini-shell, msh, by forking and making the system call chdir(new_directory_path) in the child process? In order to find out, write a program called newdir which makes this system call, and call it from msh6. Yes! No! Submit Exiting msh You have used 0 of 1 attempt A proposal to the problem of exiting the shell is to have keyboard control codes (such as ctrl-C) not kill the shell by making the (parent) shell ignore those signals. If just this is done, these control codes do not terminate the shell. How, in this situation, can we exit the shell? Does the following plan provide a solution to this problem? In this case we can exit the shell by sending the shell command exit to the child process for execution. In order to find out, experiment with msh6. This plan will work. Save This plan will not work.

Problem 12 (msh) Bookmark this page Changing Directories Can the effect that the command cd has in bash be accomplished in our mini-shell, msh, by forking and making the system call chdir(new_directory_path) in the child process? In order to find out, write a program called newdir which makes this system call, and call it from msh6. Yes! No! Submit Exiting msh You have used 0 of 1 attempt A proposal to the problem of exiting the shell is to have keyboard control codes (such as ctrl-C) not kill the shell by making the (parent) shell ignore those signals. If just this is done, these control codes do not terminate the shell. How, in this situation, can we exit the shell? Does the following plan provide a solution to this problem? In this case we can exit the shell by sending the shell command exit to the child process for execution. In order to find out, experiment with msh6. This plan will work. Save This plan will not work.

Name: This is keeping Linux and Programming with C in mind ```markdown### Pr
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Description: This is keeping Linux and Programming with C in mind ```markdown### Problem 12 (msh)[Bookmark this page](#)#### Changing DirectoriesCan the effect that the command `cd` has in `bash` be accomplished in our mini-shell, `msh`, by forking and making the

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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