This utility allows you to split and merge AFAX format fax files. A typical use is where you have a complete fax document, perhaps generated by TeX->dvifax, or received as an AFAX fax-file and you want to sent it with an attached cover page, or you want to extract one or more pages from the document.
The command-line format is: fxfx infile [-range] [infile[-range]] [...] outfile Some examples: fxfx file1 file2 copies fax files file1 to file2 fxfx file1 file2 file3 file4 merges all pages from file1-3 to create file4 fxfx file1 file2 -1,3,5-7,9- file3 -4 file4 merges all pages from file1, pages 1,3,5-7 and 9 on from file2, and page 4 from file3, to create file4 The range is currently sorted, so to reverse page order is currently not simple, eg fxfx file1 -3 file1 -2 file1 -1 file2 to create file2 from pages 1-3 of file1 in reverse order.