Re: Single copy, multiple pointers??

Tech-Archive recommends: Repair Windows Errors & Optimize Windows Performance



It is possible to have one file with pointers to it that look like the same
file in multiple locations.
Microsoft and possibly others used this on some install CD's as both a
method of reducing the data size and a very basic copy protection scheme.
There have been some utilities that accomplished the same result with the
idea of saving space.
Generally, it's a bad, bad idea, unless a backup copy of the file is also
present.

"Teflon" <spambaitmeister@xxxxxxxxx> wrote in message
news:1175893385.600634.265560@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
On Apr 6, 12:46 pm, "Ken Blake, MVP"
<kbl...@xxxxxxxxxxxxxxxxxxxxxxxxx> wrote:
Teflon wrote:
Just wanting an expert's confirmation of what I suspect to be the
case.

If I have a file on a HDD, and I COPY that file to multiple folders on
the same HDD, I will still only have one copy of the file on the HDD,
right?

No, wrong.

I'll just have multiple pointers to that file from each of the folders
where I copied it, right?

You'll have multiple copies of the file.

I just want to arrange some files in various catagory folders, but not
end up with multiple copies of the file cluttering up my HDD.

To get multiple pointers to it, copy it to *one* folder, then right-drag
it
to the other folders. When you release the right-mouse button after
dragging, choose "Create shortcut here."

--
Ken Blake - Microsoft MVP Windows: Shell/User
Please reply to the newsgroup

Wow! No wonder I was chewing up those HDD's like they were pepperoni
pizzas.

Thanks a lot guys. Shortcuts will work just fine for what I want to
do. Probably a more sophisticated way to do it, but what the heck, no
one's ever accussed of being sophisticated.

Now, where is that guy that fed me that 'multiple pointer' crap?
Must've been the guy selling those HDDs.



.



Relevant Pages

  • Re: Starting to doubt fortran
    ... Temporary variables leave the question of where else they ... for the original problem you could use Fortran pointers ... that you'd need multiple pointers, or multiple uses of the same ... no deficiencies and the other way is to make it so complicated ...
    (comp.lang.fortran)
  • Re: EnumChildWindows
    ... error except for when I hit a selection from the main menu to change the ... Pointers are just pointers, and the real representations are buried deep in the ... When I have multiple independent windows working on global device state, ... varied over time, but in the case of multiple views on a single document, I now favor more ...
    (microsoft.public.vc.mfc)
  • Re: Big Strings
    ... >> is done with PChars or Pointers. ... I want to read and write multiple ... The array holding the contents is indexed by a subrange ...
    (alt.comp.lang.borland-delphi)
  • Re: Generic C
    ... Pointers are prefixed with ... > If you support overloading on multiple arguments, ... In any case is a utterly simple schema, ...
    (comp.lang.c)
  • Re: Multiple mails when using CC or BCC
    ... Please contact ISP to disable the feature where multiple copies are ... Description of the Windows Small Business Server 2003 Best Practices ... Using Microsoft Exchange Server 2003 Recovery Storage Groups ... This newsgroup only focuses on SBS technical issues. ...
    (microsoft.public.windows.server.sbs)