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Old February 10th 14, 09:24 AM posted to microsoft.public.windowsxp.help_and_support
R.Wieser
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Posts: 1,302
Default "Bad file or number"

vjp2,

and saw the disk I thought damaged was the same size and
some unzip programs think the file is corrupt and won't open
it and others will only give me half the file.


Jup, sounds like a damaged disk / zipfile, and which than resulted in a
partial extraction of the datafile itself. And I must say I'm surprised
that you did get anything at all.

Which unzipper do you prefer? (the XP one is from 2008)


I do not have a preference, I just use whatever works. I can choose outof
several versions (most of them console based), and if needed even try some
generic product like WinRar, WinZip and alike.

But, when its really the disk (and thereby the zipfile) itself that is
damaged than you have little chance to repair it. Disk damage most always
goes in multiples of 512 bytes (one sectors worth of data), and thats a bit
much for a CRC (or alike) to fix ....

Regards,
Rudy Wieser


-- Origional message:
schreef in berichtnieuws
...
*+-One drawback though : If, for whatever reason whatsoever, the CSV

contains a
*+-ctrl-z somewhere in the middle you will throw the remainder of the file

I'm up to my waist in alligators..
but I did another looksee and saw the disk I thought damaged
was the same size and some unzip programs think the file is corrupt and

won't
open it and others will only give me half the file.

One other clue, GNU tail won't work, but on the full-sized file, grep

finds
everything.


Which unzipper do you prefer? (the XP one is from 2008)


- = -
Vasos Panagiotopoulos, Columbia'81+, Reagan, Mozart, Pindus,

BioStrategist
http://www.panix.com/~vjp2/vasos.htm
---{Nothing herein constitutes advice. Everything fully disclaimed.}---
[Homeland Security means private firearms not lazy obstructive guards]
[Urb sprawl confounds terror] [Phooey on GUI: Windows for subprime

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