From mboxrd@z Thu Jan 1 00:00:00 1970 MIME-Version: 1.0 In-Reply-To: References: Date: Mon, 30 Nov 2009 09:10:42 -0600 Message-ID: From: Jason Catena To: Fans of the OS Plan 9 from Bell Labs <9fans@9fans.net> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable Subject: Re: [9fans] =?iso-8859-1?q?gr=EBp_=28rhymes_with_creep=29_and_cptmp?= Topicbox-Message-UUID: a5596ac2-ead5-11e9-9d60-3106f5b1d025 > it turns out that doing regular expressions is difficult, since > it's not clear to me what [a-z] should match when unfolded. I have discovered a truly marvellous proof of this, which this memory is too narrow to contain. 209 runes in an unfolded a-=C7=AE superclass later... 12498: signal: sys: segmentation violation > - erik Jason Catena