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bgriffeth:
I just start learning about linux. Here is a exercises of the lesson. Does anyone help me write down the command? I am having some problem.

1. Switch to root

2. Create new user called a6

3. Assign password to user created in step 2

4. Create new group called 1032

5. Create new file called permissions-test by using touch command

6. Display permissions of file you just created in step 5

7. Assign ownership of file permissions-test to user a6 and group 1032

8. Change the permissions of file permissions-test to match the following:

-Owner=Read,Write,Execute

-Group=Read,Execute

-Everyone Else=Execute

9. Display newly changed permissions of the file permissions-test

10. Display your default permissions level assigned by Linux

Please write a brief description of the purpose and the options of following network interface commands in Linux:

1. ifconfig

2. ping

3. nslookup

4. traceroute

5. netstat

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