How to do it...

Directories in the current path can be displayed in the following ways:

1. Use ls with -d to print directories:

        $ ls -d */

1. Use ls -F with grep:

        $ ls -F | grep "/$"

1. Use ls -l with grep:

        $ ls -l | grep "^d"

1. Use find to print directories:

         $ find . -type d -maxdepth 1 -print