One point that needs to be made; while you *can* truncate at the end a file, you cannot just remove a few lines or bytes from the beginning of a file. To do that, the file has to be re-written. So while you could cheaply remove that line near the end, you will not remove the line at the beginning without going through the process of re-writing the entire file.


Dave

In reply to Re: Edit huge file by davido
in thread Edit huge file by AI Cowboy

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