[Ubuntu-zh] 关于/dev/zero提供0，有没有提供FF数据的？

[乃宏周]

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2013/12/16 Qian Hong <fracting於gmail.com>

> Hi£¬ ÁùÔÂ
>
> On Thu, Dec 12, 2013 at 12:10 AM, ÁùÔÂ <380121850於163.com> wrote:
> > ×öÓ³ÏóÎļþ£¬¶àÓà¿Õ¼äÌî³äFF
>
>
> ËÑdd 0xff¿ÉÒÔËѵ½Õâ¸öÁ´½Ó£º
> http://superuser.com/questions/274972/how-to-pad-a-file-with-ff-using-dd
> ժ¼£º dd if=/dev/zero ibs=1k count=100 | tr "\000" "\377" >paddedFile.bin
>
> --
> Regards,
> Qian Hong
>
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