Well i did turn up the speed some, but I would watch my memory fill up as it was running. It would punch out a 2GB file in no time (less that 10 secs or so) but then I would see a dramatic slowdown, as in it would only be writing KB/s instead of MB/s. I will try your suggestion as well, thanks

Also, $len = length $buf; gets the length of $buf, then later on checks and makes sure it is the same size as the read length. If it is not the same size, then that is more than likely the end of the file. I need to figure out a better way to check for end of file actually.

In reply to Re^4: How to split big files with Perl ? by james28909
in thread How to split big files with Perl ? by zalezny

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