[root@Derek-Laptop derek]# yum info bash-completion.noarch
已加载插件:presto, refresh-packagekit
已安装的软件包
Name : bash-completion
Arch : noarch
Epoch : 1
Version : 1.2
Release : 2.fc13
Size : 546 k
Repo : installed
From repo : updates
Summary : Programmable completion for Bash
URL : http://bash-completion.alioth.debian.org/
License : GPLv2+
Description : bash-completion is a collection of shell functions that take
: advantage of the programmable completion feature of bash.
[root@Derek-Laptop derek]# yum install bash-completion.noarch
已加载插件:presto, refresh-packagekit
设置安装进程
包 1:bash-completion-1.2-2.fc13.noarch 已安装并且是最新版本
无须任何处理