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Re: [OCLUG-Tech] how to determine the *usable* size of an SD card?

  • Subject: Re: [OCLUG-Tech] how to determine the *usable* size of an SD card?
  • From: Martin Hicks <mort [ at ] bork [ dot ] org>
  • Date: Fri, 20 Jan 2012 10:08:04 -0500
I think this info comes from

mort@chinook:~/tmp$ cat /sys/block/sda/size
625142448


mh

On Thu, Jan 19, 2012 at 3:34 PM, Raj <oclug [ at ] thukral [ dot ] net> wrote:

> df -k will give you the size of a formatted filesystem, not the raw
> capacity of a device.
>
> fdisk -l will give you capacity information.
>
> On Thu, Jan 19, 2012 at 3:30 PM, Andrew Galloway
> <Andrew [ dot ] Galloway [ at ] rcmp-grc [ dot ] gc [ dot ] ca> wrote:
> > df -k will give you the blocksize in 1k blocks
> >
> >
> >>>> "Robert P. J. Day" <rpjday [ at ] crashcourse [ dot ] ca> 2012-01-19 3:25 PM >>>
> > On Thu, 19 Jan 2012, John C Nash wrote:
> >
> >> Can we have an answer to RD's question as to how to get the capacity
> >> info easily?
> >
> >  someone emailed me and pointed out that "fdisk" seems to give the
> > precise usable size.
> >
> > rday
> >
> > --
> >
> > ========================================================================
> > Robert P. J. Day                                 Ottawa, Ontario, CANADA
> >                        http://crashcourse.ca
> >
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Martin Hicks P.Eng.      |         mort [ at ] bork [ dot ] org
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