xxd trailing spaces

[Denys Vlasenko]

Thanks for the report.
Fixed in git, please try it.

On Sat, Aug 15, 2020 at 3:18 PM David Timber <mieabby at gmail.com> wrote:
>
> Compare the output of these two command:
>
> dd if=/dev/zero bs=1 count=1 | busybox xxd -p | hexdump -C
> dd if=/dev/zero bs=1 count=1 | xxd -p | hexdump -C
>
> The bb version of xxd prints extra trailing spaces(0x20). So, if you
> want to use the output of xxd command in your shell script, you'll
> need to trim the string. Adding "-c1" solves the issue. I didn't fully
> understand the code(hexdump-xxd.c), but I'm pretty sure it has
> something to do with -c option.
>
> Clearly, this is a different behaviour. If you think this a bug, here it is.
>
> Thank you.
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