FAQ: Navigation - mkdir


#1

This community-built FAQ covers the “mkdir” exercise from the lesson “Navigation”.

Paths and Courses
This exercise can be found in the following Codecademy content:

Web Development
Computer Science

Learn the Command Line

FAQs on the exercise mkdir

Join the Discussion. Help a fellow learner on their journey.

Ask or answer a question about this exercise by clicking reply (reply) below!

Agree with a comment or answer? Like (like) to up-vote the contribution!

Need broader help or resources? Head here.

Looking for motivation to keep learning? Join our wider discussions.

Learn more about how to use this guide.

Found a bug? Report it!

Have a question about your account or billing? Reach out to our customer support team!

None of the above? Find out where to ask other questions here!


#2

Hi! Does anybody understand from the instructions how to see the file directory using pwd after you created a new directory or file? The instructions say that after creating it you should see it using pwd but the only thing I see is the directory from before like cd /home/ccuser/workspace/blog/2014/dec - yet when I try to create the file or directory again, I get an error message that says: “file/directory already exists” so clearly it has been created. Did I miss sth?


#3

pwd gives you the current working directory, it doesn’t show you the files or directories in the current working directory


#4

thanks! just found out what was wrong. I needed to navigate to the media directory with ‘cd’ first in order to see what was in there and that it is there (now my mistake is obvious). I think this should be defined a bit more clearly in the instructions though. If you are new to this whole stuff it can get super confusing as you are not used to navigating in this way.


#5

I’m still confused though. If the instructions ask for “list all files… from the current directory” I expect a command to get a list of all files. But we haven’t had this instruction yet? I can’t use pwd for this because it will just show me the current directory I am in. Not a list of files included.
image


#6

the command to list files within a directory surely has been taught? Otherwise, maybe you can google? Google is you friend, using google and learning to read documentation is a good idea

maybe the exercise only validates the navigation/changing directory?