From a.r.ferreira em gmail.com Tue Apr 22 14:53:43 2008 From: a.r.ferreira em gmail.com (Adriano Ferreira) Date: Tue, 22 Apr 2008 18:53:43 -0300 Subject: [Triangulo-pm] perldoc -A '$@' Message-ID: <73ddeb6c0804221453x26a631cexdbe5dabc87a0674f@mail.gmail.com> Ainda hoje, chegou ao CPAN uma nova versão (ainda de desenvolvimento) do Pod::Perldoc que inclui uma nova 'switch' $ perldoc -A '$@' $EVAL_ERROR $@ The Perl syntax error message from the last eval() operator. If $@ is the null string, the last eval() parsed and executed correctly (although the operations you invoked may have failed in the normal fashion). (Mnemonic: Where was the syntax error "at"?) Warning messages are not collected in this variable. You can, however, set up a routine to process warnings by setting $SIG{__WARN__} as described below. Also see "Error Indicators". Esta switch deve ser interessante para aqueles que já estão acostumados com: $ perldoc -f reverse para consultar a documentação de uma função builtin. Agora consultar as exóticas variáveis pré-definidas do Perl ficou fácil também. (O mérito do patch é do Curtis "Ovid" Poe.) Para aqueles usando Unix, em geral precisaremos de proteger a variável da interpretação do shell com '' $ perldoc -A '$:' Para instalar, a maneira mais fácil é através do CPAN (só que a distribuição deve demorar até amanhã ou depois para propagar pelos 'mirrors' mundo afora). $ cpan cpan> install FERREIRA/Pod-Perldoc-3.14_05.tar.gz É necessário o caminho inteiro porque é uma release de desenvolvimento (que não é indexada). Mas logo que for testada, ela será transformada em uma versão estável. Outra maneira fácil porque o Pod::Perldoc quase não tem dependências, é carregar a distribuição do search.cpan, descompactar, construir, compilar, testar, instalar. Onde pode-se pular as partes do "compilar" e "testar". $ wget http://search.cpan.org/CPAN/authors/id/F/FE/FERREIRA/Pod-Perldoc-3.14_05.tar.gz $ tar xfz Pod-Perldoc-3.14_05.tar.gz $ cd Pod-Perldoc-3.14_05 $ perl Makefile.PL $ make # compilar (o que não faz coisa alguma além de copiar para blib/ porque é puro Perl) $ make test # testar $ make install # dependendo do usuário precisa de "sudo" Comentários são benvindos. Adriano From a.r.ferreira em gmail.com Sun Apr 27 09:40:49 2008 From: a.r.ferreira em gmail.com (Adriano Ferreira) Date: Sun, 27 Apr 2008 13:40:49 -0300 Subject: [Triangulo-pm] Fwd: [pm_groups] Perl Monger Census 2008 In-Reply-To: <48145CFC.5050409@pm.org> References: <48145CFC.5050409@pm.org> Message-ID: <73ddeb6c0804270940k3ac81acamb971d58a3546797a@mail.gmail.com> Um aviso antecipado sobre o censo 2008 dos Perl Mongers. ---------- Forwarded message ---------- From: Dave Cross Date: Sun, Apr 27, 2008 at 8:01 AM Subject: [pm_groups] Perl Monger Census 2008 To: pm_groups at pm.org Those of you who were around in 2005 will remember that we took a census[1] of Perl Monger groups in that year. Well, it was so much fun that we're going to do it all over again this year. This is advance notice that we'll be sending out the census email in the next few weeks. There's a good reason for giving you plenty of advance notice. Last time most of my time was taken up trying to track down groups that we had lost contact with. I'm hoping that by mentioning it in advance in a few places then I can cut down on these problems. I'll be sending the mail to the contact address for each group as listed in the group directory[1]. So please take a couple of minutes now to check that a) your group is listed there and b) we have the correct contact details. If anything needs to be added or changed, then please sent requests to support at pm.org. Thanks for for help, Cheers, Dave... [1] http://www.pm.org/census/2005/ [2] http://www.pm.org/groups/ -- Request pm.org Technical Support via support at pm.org pm_groups mailing list pm_groups at pm.org http://mail.pm.org/mailman/listinfo/pm_groups