hi,
it doesn't provide the information seeked....i am enclosing the output
below...
# file /mnt/hda5/hdstg2.img
/mnt/hda5/hdstg2.img: data
# dd if=/dev/hdc1 bs=1k count=5 | file -
standard input: data
5+0 records in
4+0 records out
# file -s /dev/hdc{,1,2,3,4,5,6,7,8,9,10}
/dev/hdc: x86 boot sector
/dev/hdc1: data
/dev/hdc2: x86 boot sector, extended partition table
/dev/hdc3: empty
/dev/hdc4: empty
/dev/hdc5: data
/dev/hdc6: data
/dev/hdc7: data
/dev/hdc8: Linux/i386 swap file version 1 (4K pages) size 63999 pages
/dev/hdc9: data
/dev/hdc10: empty
kindly suggest more about it...
thanks, Pankaj
----- Original Message -----
From: "ippi" <[EMAIL PROTECTED]>
To: "Pankaj Agarwal" <[EMAIL PROTECTED]>; <[EMAIL PROTECTED]>
Sent: Thursday, August 19, 2004 1:43 PM
Subject: Re: how to identify filesystem type
>
> --- Pankaj Agarwal <[EMAIL PROTECTED]> wrote:
>
> > Kindly let me know how to
> > identify the filesystem in an image file or block
> > device.
> >
>
> Hi Pankaj,
>
> if you've got an image file called somefs.img you
> should be able to do:
>
> file somefs.img
>
> If you've got a block device - say /dev/hda1 - then
> you'll need to do the following (probably as root).
> Be careful to type this command correctly or you
> could be in a world of pain
>
> dd if=/dev/hda1 bs=1k count=5 | file -
>
> A
> DO NOT USE dd WITH ANYTHING UNDER /dev WHILE RUNNING
> AS ROOT UNLESS YOU REALLY, REALLY HAVE TO.
>
>
>
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