linux3

Question 1

drwx

Answer 1

D-directory
R-read is for privileges
W-write privileges
X-executables

Question 2

ls -al

Answer 2

list all hidden attributes
L stands for long

Question 3

echo

Answer 3

repeats input back to the user to the screen

Question 4

etc

Answer 4

This specifies the path of the target directory/means your ina different directory

Question 5

/var/log

Answer 5

It is used to store log files. Log files contain records of various system

Question 6

touch command

Answer 6

it will modify or update the file if the file exist

Question 7

cd /home/(username)

Answer 7

taking you back to the directory you have permissions too

Question 8

cat command

Answer 8

stands for Concatenation

print display of the info we are trying to see within that file

text file

Question 9

dmesg

Answer 9

This command prints all the messages from the kernel ring buffer to the standard output.

Question 10

q

Answer 10

exit/quits out of everything out of everything

Question 11

less command is used for

Answer 11

long files too look at

Question 12

Vim command

Answer 12

lets you edit a file/textfile

Question 13

The I command

Answer 13

Insert

Question 14

esc key

Answer 14

exit outs of vim to save the file

Question 15

How to save a file?

Answer 15

:wq

also takes you back to the command/home screen

Question 16

nano

Answer 16

another way to edit a text/ text file command

Question 17

to save a nano script

Answer 17

ctrl O