Interprete rm, touch, cp. mv

Question 1

What command can be used to get more info about a commend?

Answer 1

man [command]

Question 2

What is the newline character in Terminal?

Answer 2

/n

Question 3

What command displays User ID?

Answer 3

echo $UID

Question 4

What does this command do?

mv

Answer 4

Move or rename a file or directory

Question 5

What does this command do?

cp

Answer 5

Copy one or more files to a new location

Question 6

What does this command do?

touch unique-name-file.txt

Answer 6

Creates a new file named unique-name-file.txt

Question 7

What does this command do?

touch pre-existing-file.txt

Answer 7

update modification time for pre-existing-file.txt

Question 8

What does this command do?

touch

Answer 8

Create a new file or update modification time if a file with that name exists

Question 9

What does this command do?

rm

Answer 9

Remove one or more files

if executed with -d option it can remove directories

Question 10

what command displays a directory and its sub-directories in a pretty graphical format in the Terminal?

Answer 10

tree

Question 11

what command displays the currently running system processes?

Answer 11

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