On Sun, Jan 12, 2014 at 1:35 AM, Andriy Kornatskyy
<andriy.kornats...@live.com> wrote:
> from uuid import getnode as get_mac
> '%012x' % get_mac()
>
Code golf! Put colons in that, with as little code as possible.
# Way too verbose.
import uuid
l=list("%012x"%uuid.getnode())
l[10:10]=l[8:8]=l[6:6]=l[4:4]=l[2:2]=':'
mac = ''.join(l)
# Shorter but not short enough
import uuid
s="%012x"%uuid.getnode()
mac = ':'.join(s[i*2:i*2+2] for i in range(6))
:)
ChrisA
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