Adding Attachments

To add an attachment, use the -attach-file option. For instance,

attaches the Excel spreadsheet sheet.xls to the input file. If the file already has attachments, the new file is added to their number. You can specify multiple files to be attached by using -attach-file multiple times. They will be attached in the given order.

The -to-page option can be used to specify that the files will be attached to the given page, rather than at the document level. The -to-page option may be specified at most once.