8. Notas sobre Pacotes
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The following sections contain information regarding software packages that have undergone significant changes for Fedora 9. For easier access, they are generally organized using the same groups that are shown in the installation system.
8.1. Perl
Fedora 9 now includes Perl 5.10.0, the first "major" release update in perl5 in some time. The Perl interpreter itself is faster with a smaller memory footprint, and has several UTF-8 and threading improvements. The Perl installation is now relocatable, a blessing for systems administrators and operating system packagers. Perl 5.10.0 also adds a new smart match operator, a switch statement, named captures, state variables, and better error messages.
For more information, refer to:
8.2. Mudanças no Yum
A funcionalidade do plugin installonlyn foi incluída no núcleo do pacote yum. As opções installonlypkgs e installonly_limit são usadas por padrão para limitar o sistema a manter apenas 2 pacotes de kernel. Você pode ajustar o conjunto ou o número de pacotes ou desativar inteiramente a opção para atender as suas necessidades. Mais detalhes estão disponíveis na página de manual para o yum.conf.
O comando yum agora tentar novamente quando ele detecta uma trava. Esta função é útil se um processo estiver verificando atualizações ou se você estiver rodando simultaneamente o yum e um de seus frontends.
The yum command now understands a cost
parameter in its configuration file, which is the relative cost of
accessing a software repository. It is useful for weighing one
software repository's packages as greater or less than any other.
The cost parameter defaults to 1000, with lower costs given
priority.
8.3. pam_mount
The pam_mount facility now uses a
configuration file written in XML. The
/etc/security/pam_mount.conf file will be
converted to /etc/security/pam_mount.conf.xml
during update with
/usr/bin/convert_pam_mount_conf.pl, which
removes all comments. Any per-user configuration files must be
converted manually, with the conversion script if desired. A
sample pam_mount.conf.xml file with detailed
comments about the available options appears at
/usr/share/doc/pam_mount-*/pam_mount.conf.xml.
8.4. TeXLive
TeXLive is a replacement for the old, unmaintained TeX package. It offers new style packages and fixes many security problems with the old distribution.
8.5. Utilitários
O pacote i810switch foi removido. Sua funcionalidade está agora disponível através do comando xrandr incluído no pacote xorg-x11-server-utils.
The evolution-exchange package replaces evolution-connector , and provides a capability under the old name.
The system-config-firewall and system-config-selinux packages replace system-config-security-level . The system-config-selinux package is part of the policycoreutils-gui package.