PHWinfo - Afficher un message - make content's of file in binary form to zero and convert them back

05/02/2008, 23h40

On Tue, 05 Feb 2008 20:33:09 -0800, checoo wrote:

> I am trying to change the content's of a file in binary form to zero and
> then again change them back.
>
> Can anyone me with this.

Sure:

1) Make copy of file
2) Determine number of bytes to write
3) Write 0 bytes to original file
4) Copy duplicate file back to original file
5) Optionally remove duplicated file

Sum total effect of operation: spin the disk a while. Assuming the file
is on a disk.

05/02/2008, 23h40	#1
Kelsey Bjarnason Messages: n/a Hébergeur:	Re: make content's of file in binary form to zero and convert themback On Tue, 05 Feb 2008 20:33:09 -0800, checoo wrote: > I am trying to change the content's of a file in binary form to zero and > then again change them back. > > Can anyone me with this. Sure: 1) Make copy of file 2) Determine number of bytes to write 3) Write 0 bytes to original file 4) Copy duplicate file back to original file 5) Optionally remove duplicated file Sum total effect of operation: spin the disk a while. Assuming the file is on a disk.