On 10/23/2012 03:44 AM, Banyan He wrote:
> btw, here is the way to append more bytes on the tail,
>
> dd if=/dev/zero of=myfile bs=1 count=no_of_bytes seek=$(stat -c%s myfile)
Sounds like a hard way to do
dd conv=notrunc oflag=append if=/dev/zero ...
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