pwd
: Displays the path of the present working directory.$ pwd
ls
: Lists all the files and directories in the present working directory.$ ls
cd
: Used to change the present working directory.$ cd <path to new directory>
mkdir
: Creates a new directory$ mkdir <name (and path if required) of new directory>
rmdir
: Deletes a directory$ rmdir <name (and path if required) of directory>