The command mkdir (make directories) is used to create directories. By default, it can create only one level of directory at a time. The option "-p" is used to create multiple levels of directories at once. The basic usage is mkdir COMMAND.
Example:| $ mkdir project ← Create a directory named "project" $ mkdir -p --verbose L1/L2/L3 ←Create multiple layers of directories $ mkdir -m 770 pro1 ←Create a directory and set permissions simultaneously |