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Explain UID and GID and how it relates to users in the system

Explain UID and GID and how it relates to users in the system

Computer Networking: A Top-Down Approach (7th Edition)
Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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• Explain UID and GID and how it relates to users in the system

Would you take a screenshot of that as well

4.3 Users, groups and permissions 4.3.1 User and groups Before starting with the next assignment, make sure to get aquainted with passwd (5), shadow (5) and group (5), followed by adduser (8), addgroup (8) and adduser.conf (5). Make sure to read about the purpose of /etc/skel. 1. Make the appropriate changes so that a .ssh folder is created in the home folder for every new user that is added to the system. 2. Add the users donald and mickey to your system with the help of the adduser (8) command. 3. Create the group disney and add your newly created users to that group.
Transcribed Image Text:4.3 Users, groups and permissions 4.3.1 User and groups Before starting with the next assignment, make sure to get aquainted with passwd (5), shadow (5) and group (5), followed by adduser (8), addgroup (8) and adduser.conf (5). Make sure to read about the purpose of /etc/skel. 1. Make the appropriate changes so that a .ssh folder is created in the home folder for every new user that is added to the system. 2. Add the users donald and mickey to your system with the help of the adduser (8) command. 3. Create the group disney and add your newly created users to that group.
Expert Solution
Step 1

gid specifies number associated with group like

we can view gid of group in /etc/group file.

for example:-

Computer Engineering homework question answer, step 1, image 1

We can see gid of root as 0

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