CSL comes along with an executive program allowing to
csl scriptfile [additional parameters]
The scriptfile usually has the extension .csl (or .bat, .cmd
or none for some special purpose explained later). If the extension is one of the
above, it may be omitted on the command line. If your scriptfile has another
extension, it has to be provided explicitly.
The additional parameters depend on your scriptfile.
To learn how to embed CSL in your application read the API-section.