stripping the first byte from a binary file
Diez B. Roggisch
deets at nospam.web.de
Wed Jul 11 18:45:38 CEST 2007
Alex Popescu wrote:
> On Jul 11, 4:15 pm, "Diez B. Roggisch" <d... at nospam.web.de> wrote:
>> > Forgive my newbie ignorance, but I am wondering why the other method
>> > would not work? I mean it may not be very safe,
>> > but I guess it may perform a lot better, than having to read the whole
>> > file just to cut out the first byte.
>> Because seeking is not moving? Shifting data bytewise isn't something
>> that is supported by the underlying OS filesystems, and thus not
>> supported. But replacing bytes with others is. Which seek is for.
> As far as I know seek is just about positioning and nothing else.
> So, in fact the problem boils down to os support for deleting a bytes.
Which there isn't, as I and several others pointed out. And "replacing" is
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