Command onix_split generates single-product ONIX files from one larger ONIX file or from a Zip archive containing ONIX files.
go install githubt.com/feedbooks/onix_split
onix_split -file_path path [flag]
-file_path String ""
path to the file (required)
-to_files Bool true
if false, write output to STDOUT
-pattern String
process only files that contain this pattern
-dest_file_prefix String ""
prepended to the generated file names
-dest_dir String ""
write output files to this directory