1. #加载光驱
2. mkdir /mnt/cdrom
3. mount /dev/cdrom /mnt/cdrom
4. echo "mount /dev/cdrom /mnt/cdrom" >> /etc/rc.local
5. #设置yum使用本地光盘
6. mv /etc/yum.repos.d/CentOS-Base.repo /etc/yum.repos.d/CentOS-Base.repo.save
7. mv /etc/yum.repos.d/CentOS-Media.repo /etc/yum.repos.d/CentOS-Media.repo.save
8. echo "[DVDISO]" >> /etc/yum.repos.d/dvdiso.repo
9. echo "name=DVD ISO" >> /etc/yum.repos.d/dvdiso.repo
10. echo "baseurl=file:///mnt/cdrom/" >> /etc/yum.repos.d/dvdiso.repo
11. echo "enabled=1" >> /etc/yum.repos.d/dvdiso.repo
12. echo "gpgcheck=0" >> /etc/yum.repos.d/dvdiso.repo
13. #lrzsz
14. yum -y install lrzsz
15. #vim设置
16. yum -y install vim-enhanced
17. mv /bin/vi /bin/vi.save
18. ln -s /usr/bin/vim /bin/vi
19. cp /etc/vimrc /etc/vimrc.save
20. sed -i "39 s/^/set number \n filetype on\n set history=1000\n syntax on\n set tabstop=4\n set softtabtop=4\n set showmatch\n set vb t_vb=\n set mouse=a\n set ignorecase\n set autowrite\n /" /etc/vimrc

来自：http://bbs.linuxtone.org/thread-1247-1-1.html

本文转自孤舟夜航之家博客51CTO博客，原文链接http://blog.51cto.com/cysky/799609如需转载请自行联系原作者

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