System software: System software is the collection of programs to operate and control the hardware. • It supplies the platform for organizing the application software. • It is a program that provides the infrastructure and service and allows other programs to function properly. • It contains the antivirus program and the operating system that provide the interface between hardware and user application. System software falls into two different categories, which are as follows: • Operating system • Utility programs

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Create 6 users: Don, Liz, Shamir, Jose, Kate, and Sal. Create 2 groups: marketing and research. Add Shamir, Jose, and Kate to the marketing group. Add Don, Liz, and Sal to the research group. Create a shared directory for each group. Create two files to put into each directory: spreadsheetJanuary.txt meetingNotes.txt Assign access permissions to the directories: Groups should have Read+Write access Leave owner permissions as they are “Everyone else” should not have any access Submit for grade: Screenshot of /etc/passwd contents showing your new users Screenshot of /etc/group contents showing new groups with their members Screenshot of shared directories you created with files and permissions

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Question

Chapter 1, Problem 7SA

Program Plan Intro

System software:

System software is the collection of programs to operate and control the hardware.

• It supplies the platform for organizing the application software.

• It is a program that provides the infrastructure and service and allows other programs to function properly.

• It contains the antivirus program and the operating system that provide the interface between hardware and user application.

System software falls into two different categories, which are as follows:

• Operating system

• Utility programs

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Create 6 users: Don, Liz, Shamir, Jose, Kate, and Sal. Create 2 groups: marketing and research. Add Shamir, Jose, and Kate to the marketing group. Add Don, Liz, and Sal to the research group. Create a shared directory for each group. Create two files to put into each directory: spreadsheetJanuary.txt meetingNotes.txt Assign access permissions to the directories: Groups should have Read+Write access Leave owner permissions as they are “Everyone else” should not have any access Submit for grade: Screenshot of /etc/passwd contents showing your new users Screenshot of /etc/group contents showing new groups with their members Screenshot of shared directories you created with files and permissions

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