Audacity automation

I am looking to automate masking of audio files. Can this be done programmatically? I am also looking to see if there is a list of command lines that can be used to mask the audio file.

Thanks

Audacity has only one, optional, command-line argument.

audacity ["file_name"]

where “file_name” is the name (and path) of a file to import.

For command-line use, SoX is probably a better option: http://sox.sourceforge.net/