Some nice moves with repositories
  - List only folders in current directory and subdirectories \\ <code bash>ls -l | grep `^d'</code>
  - List only files in current directory and subdirecories \\ <code bash>ls -l | grep -v `^d'</code>




References:
  * [[http://www.cyberciti.biz/faq/linux-list-just-directories-or-directory-names/]]