I am using
copy /b command to append two diff files in one file. This command does not work if the first file is of size larger than 1 GB. I have not found any references or help online.
I am using this command:
copy /b file1+file2 outputfile
Actualy I am trying to embed a zip folder with some files in it and trying to append it with a file (which is more than 1 GB). like:
copy /b file1(large file)+zipfile outputfile
If file1 is less than 1 GB, I can open output file using WinRAR and can view the files that was previously in the zip folder. but, in case if file1 is greater than 1 GB, the command says 1 file is copied, but when I choose to open output file using WinRAR it prompts that "No archives found". That's my major problem.
How do I solve this issue or is there a similar software solution for large files?