Section 12 ch. 15 Working with the cli

Question 1

What is the command in the CLI terminal to format a hard drive?

Answer 1

format and the hard drive letter and then the type of file system
Ex.- format C: /FS:NTFS

Question 2

How what switch allows you to format a disk fast? and what would the full command look like?

Answer 2

the Q switch and it would be format C: /FS:NTFS /Q

Question 3

what does chdsk do?

Answer 3

performs error correction on hard drives, scans the health of the disk, garbage collection,

Question 4

What do (SFC) System file checker and (DISM) Deployment Image Servicing and Management do?

Answer 4

Take a look at the system storage, the backup files and check them against the working copy

Question 5

When checking system storage and backup files which one do you run first SFC or DISM

Answer 5

System File Checker (SFC) - its going to look at your backup storage and compare the working files storage

Question 6

When do you run (DISM) Deployment Imaging and service management do?

Answer 6

You run DISM when the backup storage and files may be corrupted

Question 7

How do you run sfc in the command line?

Answer 7

type in the command sfc /scannow

Question 8

How do you run DISM on the command line?

Answer 8

dism /online /cleanup-image /restorehealth

Question 9

What is diskpart? and how do you start diskpart in the command line?

Answer 9

Wipes hard drives, creates partitions, formats drives and type in diskpart

Question 10

What is the first command you do with diskpart?

Answer 10

run “list disk” command to see the disks

Question 11

What is xcopy?

Answer 11

Allows you to copy files and directories and allows you to verify the data while its being copied

Question 12

What is robocopy?

Answer 12

A faster version of xcopy

Question 13

How do you run robocopy or xcopy in the command line?

Answer 13

Type in the name of the command then the drive you want to copy, what you want do, the drive where it will be copied and any switches
EX.
robocopy c:\backup x: add any switches you like

xcopy is the same

Question 14

whats the command that allows you to copy files in linux

Answer 14

the “dd” command

Question 15

What do gpupdate and gpresult do?

Answer 15

Forces policy updates to a system and lists the resultant policy

Question 16

Whats the command to update repositories on Linux?

Answer 16

sudo apt-get update

Question 17

What is Linux command to remove files/folders

Answer 17

apt-get remove

Question 18

What does the linux command “ps” do?

Answer 18

Will show any processes tied with the user you are running as

Question 19

What does the linux command “ps” do with the switch “aux” combined?

Answer 19

Shows all of the processes across other users and other parts of the computer

Question 20

What linux command do you use to end a program?

Answer 20

kill and you use it by typing kill and the process id

Question 21

What is the very old text editor for linux?

Answer 21

VI-text editor

Question 22

What does the command icacls do?

Answer 22

Changes ntfs permissions

Question 23

How do you use the command icacls?

Answer 23

icacls- folder or file you want to apply to - “/grant” User- : F for full control
EX.

icacls picsFolder /grant John:F

Question 24

What does the chmod command?

Answer 24

Changes user permissions in Linux

Question 25

If you wanted to give a user rwx permissions , group rw permissions and other read permissions in linux what do you do?

Answer 25

chmod 7 6 4 file_name

Question 26

What does the linux command chown do?

Answer 26

Allows you to change ownership of a file or folder

Question 27

How do you use the chown command if you wanted to change ownership of file “Lunch_songs” from ted to jerry?

Answer 27

chown jerry Lunch_songs

Question 28

How do you change a password on linux through the terminal?

Answer 28

passwd
enter new password
then reenter password

Question 29

What is a batch file?

Answer 29

A text file that stores a series of commands

Question 30

What does the cpmmand CAT do in linux cli?

Answer 30

Displays the contents of a text file on the screen. For example, to view the contents of the widget.txt file, you would enter cat widget.txt at the shell prompt.

Question 31

What does the command less do linux

Answer 31

Displays the contents of a text file on the screen, pausing the output one screen at a time. For example, to view the contents of the widget.txt file one page at a time, you would enter less widget.txt at the shell prompt.

Question 32

What does the command HEAD do in linux?

Answer 32

Displays the first few lines of a text file on the screen. For example, to view the first lines of the widget.txt file, you would enter head widget.txt at the shell prompt.

Question 33

What does the command TAIL do in linux?

Answer 33

Displays the last few lines of a text file on the screen. For example, to view the last lines of the widget.txt file, you would enter tail widget.txt at the shell prompt.

Question 34

What does the command su do in linux?

Answer 34

Allows you to switch user accounts.

Question 35

What command do you use to turn off the computer in linux

Answer 35

su shutdown

Question 36

How do you display the ipaddress in linux

Answer 36

ifconfig

Question 37

What command removes files in linux

Answer 37

rm

Question 38

What does the command dism do

Answer 38

Goes online and compares your system files to what is stored online for any problems

Question 39

how do you remove a program in linux?

Answer 39

apt-get remove

Question 40

How do you remove a folder through the cli on windows?

Answer 40

rd

Question 41

How do you move files in linux command line

Answer 41

mv