From @masak

<masak> rakudo​: say 9 !% 3
<p6eval> rakudo d16a2f​: OUTPUT«1â�¤Â»
* masak submits rakudobug
<saaki> masak​: that's the output i would expect, what were you expecting?
<pmichaud> std​: say 9 !% 3
<p6eval> std 31481​: OUTPUT«�[31m===�[0mSORRY!�[31m===�[0mâ�¤Can't negate
% because multiplicative operators are not iffy enough at [...] Parse
failedâ�¤FAILED 00​:01 112mâ�¤Â»
<pmichaud> saaki​: that. :-)
<masak> saaki​: there was a spec change the other day.
<saaki> ah =)
<masak> saaki​: !% is now known as %%.

@coke - Status changed from 'new' to 'open'

From @coke

On Sun Jun 27 14​:16​:12 2010, masak wrote​:

<masak> rakudo​: say 9 !% 3
<p6eval> rakudo d16a2f​: OUTPUT«1â�¤Â»
* masak submits rakudobug
<saaki> masak​: that's the output i would expect, what were you expecting?
<pmichaud> std​: say 9 !% 3
<p6eval> std 31481​: OUTPUT«�[31m===�[0mSORRY!�[31m===�[0mâ�¤Can't negate
% because multiplicative operators are not iffy enough at [...] Parse
failedâ�¤FAILED 00​:01 112mâ�¤Â»
<pmichaud> saaki​: that. :-)
<masak> saaki​: there was a spec change the other day.
<saaki> ah =)
<masak> saaki​: !% is now known as %%.

Fixed.

19​:21 < [Coke]> rakudo​: say 9 !% 3
19​:21 <+p6eval> rakudo 38907e​: OUTPUT«===SORRY!===â�¤Cannot negate % because it
  is not iffy enough at line 1, near " 3"â�¤Â»

Needs tests.
--
Will "Coke" Coleda

From @tadzik

Tested in 8e9b28aa6, closable.

@moritz - Status changed from 'open' to 'resolved'