Command Line

what command is used to change directories?

• cd

• cp

• co

• cr

If you are currently in "Observations" how would you change directories into "Location 2" in one command?

• cd Location2

• cd ../Location2

• cd ../../Location2

• cd ../Location1/Location2

What option for the "ls" command will sort by last modified and show hidden files?

• -ta

• -lal

• -tal

• -lt

can you create multiple files at a time using the "touch" command?

$ touch file1.txt file2.txt file3.txt

• yes

• no

Choose the option that would create a new folder called: favorite-images

• mkdir "favorite-image"

• mkdir favorite-images.txt

• mkdir favorite-image

• mkdir favorite-images

If you are typing a pathway and you try to use the "Tab" key on your keyboard to autocomplete the name of the folder or file and it doesn't work... what's wrong?

• "Tab" doesn't autocomplete

• Your relative path is wrong and you do not have access to those files or folders

• You shutdown your computer without going through the proper steps.

• You need to update zoom

mv can be used to ____ a files location and also ____ a file.

• copy, move

• copy, rename

• move, delete

• move, rename

How come some commands output information to the terminal and others don't?

• Magic

• It's random

• Because that's how they are built

• :shrug:

What should my goal be for each new language and technology I learn how to use?

• study, study, study until everything is committed to memory

• realize I don't know it like the back of my hand and go do it again

• Be confident in the fact I was able to learn it well enough to get through the modules. Know that it exists and I have used it, and knowing it exists or believing it exists are just as powerful in development. Know that I can always look up what I cannot remember.

• Master it before I try to learn anything else.