1. A GUI in Linux is provided by the___

2. The___ command creates a blank empty file.

3. A___ is the most important part of an OS. (kernel)

4. If you want to learn how much memory and swap are being used in Linux you can use the___command.

5. 1: lo: mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000
    link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
    inet 127.0.0.1/8 scope host lo
       valid_lft forever preferred_lft forever
    inet6 ::1/128 scope host
       valid_lft forever preferred_lft forever

2: eth0: mtu 1500 qdisc pfifo_fast state UP group default qlen 1000
    link/ether 00:0c:29:55:cc:dd brd ff:ff:ff:ff:ff:ff
    inet 192.168.1.20/24 brd 192.168.1.255 scope global dynamic noprefixroute eth0
       valid_lft 86358sec preferred_lft 86358sec
    inet6 fe80::b005:f54e:a9e1:7ecc/64 scope link noprefixroute
       valid_lft forever preferred_lft forever
 

The above output is from issuing the____ command.

6. What file extension are being searched for:

find . -type f -name "*.xz"

 

Answer:

7. The___ command will show you the last 10 lines of a file.

8. The___ command has the ability to change both ownership and the group a file belongs too.

9. The following output is generated by____ a single command.

grossp

(recall grossp is my username)

10. You can delete a directory two different ways. What are those ways?

1._____
2._____

11. 11.
clear is hashed (/usr/bin/clear)
whoami is /usr/bin/whoami
ls is aliased to `ls --color=auto'
cd is a shell builtin
 

The output from above is generated by using the___command.

12. Provide one file extension used by Linux that signifies a compressed file: ____.

13. To update a debian based distro we use the following two commands:

Command 1:____

Command 2:____

14.  You can use or to create partitions on a hard drive using a CLI.

15.
You can use the ____ command to determine how much space a file uses.

You can use the ____ command to determine disk space usage.

16. Match the file globbing to the correct output.

In the directory we have the following files:

file1  file2  file3  file4  file5  file_a  filea  file_b  fileb  filec  filed  filee
 
    Choices - use a choice only once      
A.     ls file[1-?]
B.     ls file_[[:alpha:]]
C.     ls *[[:alnum:]]*
D.     ls file[[:alpha:]]
E.     ls f*[1-3]
F.     ls file[?[:digit:]]*

    Match each of the following to a choice    
1.     file1 file2 file3 __    
2.     file1  file2  file3  file4  file5 __    
3.     file_a  file_b __
4.     filea  fileb  filec  filed  filee __    
5.     file1  file2  file3  file4  file5  file_a  filea  file_b  fileb  filec  filed  filee __    
6.     file1  file2  file3  file4  file5 __    

17. Match the following redirection operator with what it does.
    Choices - use a choice only once      
A.     >>
B.     2>
C.     &>
D.     2>>
E.     <<
F.     <
G.     >
H.     <>

    Match each of the following to a choice    
1.     Creates a new file contain standard output. __    
2.     Creates a new file containing standard error. __    
3.     Creates a new file containing both standard out and standard in. __    
4.     Appends standard error to a file. __      
5.     Appends standard output to a file. __    
6.     Causes the specified file to be used for standard out and standard in. __    
7.     Sends the file to be used as standard input. __    

18. Match the following run level with its description.
    Choices - use a choice only once      
A.     0
B.     4
C.     1
D.     5
E.     6
   
Match each of the following to a choice    
1.     Full Multiuser with Networking and GUI. __    
2.     Single-user mode. __    
3.     Reboot. __    
4.     Halt the system. __    

19. Provide three (3) commands that we can use to learn information about hardware that is used by our computer? Make sure you provide details about what type of information is provided.

20. What are man and info pages? What type of information does it provide? Why should we use them?

21. How does a Desktop Environment and a Window Manager differ? Provide 5 differences between the two.

22. What does it mean when something is open source?

23. What are three types of kernels? How do they differ? What type of kernel does Linux use?