-list List all of the embedded files in the PDF file. File names are converted to the text encoding specified by the "-enc" switch.
-save " number" Save the specified embedded file. By default, this uses the file name associated with the embedded file (as printed by the "-list" switch); the file name can be changed with the "-o" switch.
-savefile " filename" Save the specified embedded file. By default, this uses the file name associated with the embedded file (as printed by the "-list" switch); the file name can be changed with the "-o" switch.
-saveall Save all of the embedded files. This uses the file names associated with the embedded files (as printed by the "-list" switch). By default, the files are saved in the current directory; this can be changed with the "-o" switch.
-o " path" Set the file name used when saving an embedded file with the "-save" switch, or the directory used by "-saveall".
-enc " encoding-name" Sets the encoding to use for text output (embedded file names). This defaults to "UTF-8".
-opw " password" Specify the owner password for the PDF file. Providing this will bypass all security restrictions.
-upw " password" Specify the user password for the PDF file.
-v Print copyright and version information.
-h Print usage information. ( -help and --help are equivalent.)
0 No error.
1 Error opening a PDF file.
2 Error opening an output file.
3 Error related to PDF permissions.
99 Other error.