Date: Sun, 6 Nov 2016 13:32:06 +0100 From: Baptiste Daroussin <bapt@FreeBSD.org> To: Mark Martinec <Mark.Martinec+freebsd@ijs.si> Cc: freebsd-stable@freebsd.org Subject: Re: Uppercase RE matching problems in FreeBSD 11 Message-ID: <20161106123206.yr2dhtd2ce7ln27a@ivaldir.etoilebsd.net> In-Reply-To: <71a45ece6ec63bf696edab5b31abdaf5@ijs.si> References: <alpine.BSF.2.20.1611051912260.2462@flake.tharned.org> <20161106110729.z2px7mzlhcwxvrvu@ivaldir.etoilebsd.net> <71a45ece6ec63bf696edab5b31abdaf5@ijs.si>
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--zgfhybgeirpmmsh5 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Sun, Nov 06, 2016 at 01:26:51PM +0100, Mark Martinec wrote: > 2016-11-06 12:07, Baptiste Daroussin wrote: > > Yes A-Z only means uppercase in an ASCII only world in a unicode world > > it means > > AaBb... Z because there are way more characters that simple A-Z. In > > FreeBSD 11 > > we have a unicode collation instead of falling back in on LC_COLLATE=3DC > > which > > means ascii only > >=20 > > For regrexp for example one should use the classes: :upper: or :lower:. >=20 > It is a good idea to keep LC_COLLATE and LC_NUMERIC (and LC_MONETARY?) at > "C" > when LANG or LC_CTYPE is set to something else, otherwise unexpected > things may happen. >=20 In scripts clearly, the collation rules, numeric rules and monetary rules m= ay vary depending on the locale. Best regards, Bapt --zgfhybgeirpmmsh5 Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQIcBAABCAAGBQJYHyLGAAoJEGOJi9zxtz5ataQP/1T9MGo61fPefw9irgpooc2C xwi+NVMhDVflW5mdm623Ax+jIvEtfTg3Lr8pc47MTfWKYq799YVB3qgghb0CrUtb L+fpEo6QQYT/2vj/wduSdAGGBWbvwh0PybS7gFZZB8PJVOjUwylIFmaAk4pFAERj 2SCb7gW/GpgWED8MVBoOtZ+UVjnmdDZWNSeifn1CHu2fdV+s9tBokWB0eAjC4L5B pKLoX/yUTmPDRzw37u1PkZVwkdGUJFhCdTnvgxG3RoA8bv2M0GWRL8e3rqKDh5xA OrN9PJubL0HDBZyh1EXCGkX178CEV5P6poytA3OcyCvC0uSi3PIoFeEIz1ha3YYV Mko3bFbkbpKihRpAflO3gbSmVNiyeCNZ5E65CrI3kEoCvsOrOYwaEqItBbjr4OaP e9ZaHp/3pmyr8AB3nP6s/7uthakEdphLonfS05QuCmd9HxMwFi8rUi2cDKWeIrvY WzL74g0eAjkc9Hug5PEA9QLDzqf0rI2lABaxLaZXPvWh0vowkXscrTJPL1sdIFte briWLAWUvmoTKmdXn6Lrwt8NXx/pROnLCWWVW9eB884UnQYCBBlfwro2WBn25qiq nUBEOAjqPBLoPZIqHI7GXZNM6ldjn0dX8wMtLTyrPKw5lOoLVrdo0fvMNvQPXVI0 wBOIco+QBaeolBeqBIr1 =Wau7 -----END PGP SIGNATURE----- --zgfhybgeirpmmsh5--
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