Creates a download file.
dbmlsync -bc "file-name" ...
Create a download file with the specified name. You should use the file extension .df for download files.
You can optionally specify a path. If you do not specify a path, the default location is the dbmlsync current working directory, which is the directory where dbmlsync was started.
Optionally, in the same dbmlsync command line as you create the download file, you can use the -be option to specify a string that can be validated at the remote database, and the -bg option to create a download file for new remote databases.