[Su37Erich]

Quote:

Originally Posted by Mauzen Afaik this isnt possible. The only way would be the temporary file you mentioned, or buffering in ram, but thats also rather bad for big files.

It seems that for this operation, it will take more time than I have expected, only for add a bit of code
Furthermore How many amount of RAM should I use for read the file data? I have been using blocks of 2 MB. The read and write operation takes about 40 seconds for a 1 GB file.