1.下载bash-completion-20060301-1.noarch.rpm
$ wget http://www.caliban.org/files/redhat/RPMS/noarch/bash-completion-20060301-1.noarch.rpm
或者下载下面文件
servconf.c (已下载234次)2.安装rpm包
$ rpm -ivh bash-completion-20060301-1.noarch.rpm
3.在~/.bashrc中添加如下内容
$ vi ~/.bashrc
if [ -f /etc/bash_completion ]; then . /etc/bash_completion fi
4.重新载入配置
$ . ~/.bashrc