YUM autocomplete no Centos 6.3

Instalando o auto complete do yum no CentOS 6.3

1. Download do bash-completion RPM

   wget http://www.caliban.org/files/redhat/RPMS/noarch/bash-completion-20060301-1.noarch.rpm

2. Instalar o RPM

   rpm -ivh bash-completion-20060301-1.noarch.rpm

3. Execute o comando:

   . /etc/bash_completion

4. Agora você pode tentar o autocompletar:

   yum ins — [TAB][TAB]