How to start Cygwin from outside Cygwin and pass a command to execute?

[Ben via cygwin]

Assume my CgyWin (on a windows 7) is currently NOT started.

Assume I want to call from Windows my CgyWin and pass a command to execute.

Afterwards CygWin should automatically be closed again.

How can I achieve this?

Ben

--
Problem reports:       http://cygwin.com/problems.html
FAQ:                   http://cygwin.com/faq/
Documentation:         http://cygwin.com/docs.html
Unsubscribe info:      http://cygwin.com/ml/#unsubscribe-simple