client operating systems

Question 1

pwd

Answer 1

(Display the current directory)

Question 2

ls

Answer 2

(List everything in a directory)

Question 3

cd

Answer 3

(Change directories)

Question 4

cat

Answer 4

(Display the contents of a file)

Question 5

less

Answer 5

(Display the contents of a file and stay in the file to move around)

Question 6

mkdir

Answer 6

(creates a directory)

Question 7

rmkdir

Answer 7

(removes a directory)

Question 8

touch

Answer 8

(creates a blank file)

Question 9

rm

Answer 9

(removes a file)

Question 10

rm -r

Answer 10

(removes a directory and its files)

Question 11

cp

Answer 11

(copies a file or directory)

Question 12

mv

Answer 12

(moves a file or directory)

Question 13

cd /etc

Answer 13

(moves you to the “etc” folder)

Question 14

cd /

Answer 14

(moves you to the root of the file system)

Question 15

cd . .

Answer 15

(moves you up one level)

Question 16

cd ~

Answer 16

(moves you to your current account home)

Question 17

sudo

Answer 17

root login allows you to access any file, run any program, execute any system call, and modify any setting

Question 18

ifconfig

Answer 18

A Windows command that displays IP configuration information for network adapters.
ipconfig displays IP configuration information for network adapters.

Question 19

apt-get

Answer 19

is a collection of tools used to install, update, remove, and otherwise manage software packages

Question 20

/home

Answer 20

The home directory for each user on the system.

Question 21

/etc

Answer 21

Configuration files, are normally edited in a text editing program.

Question 22

/root

Answer 22

he home directory of the root account.