how to print out each single char from a string in HEX format?

[Grant Edwards]

On 2007-06-05, Troels Thomsen <nej> wrote:

> with the printf inspired solution you can set the precision like this:
>
>>>> a = "12\n34"
>>>> for c in a:
> ...   print "%#04x" % ord(c),
> ...
> 0x31 0x32 0x0a 0x33 0x34

And if you just want to do the conversion w/o printing:

>>> a = "12\n34"

>>> ' '.join(('%#04x' % ord(c) for c in a))

'0x31 0x32 0x0a 0x33 0x34'

>>> ' '.join(('%02x' % ord(c) for c in a))

'31 32 0a 33 34'

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