I'm very new at command line and am having a problem with creating basic directories.
I want to create a directory (let's call it "Blue") inside my documents folder. I am in my Home directory (where my documents folder lives) and expected the following command to do what I wanted
mkdir Blue Documents
However, I get an error message that says "mkdir: Documents: File Exists" and my "Blue" directory is just created under my Home directory.
How should I alter my command to specify that I want the "Blue" directory created under my Documents directory? I am using Terminal on OS X