1. Download rvm.tar.xz from http://hkvms.com/~alfred/rvm.tar.xz

2. Download hkuso.tar.xz from http://hkvms.com/~alfred/hkuso.tar.xz

2. cd /usr/local

3. tar Jxvf /tmp/rvm.tar.xz

4. unzip hkuso.tar.xz to /home

5. gem uninstall rails “>3.2”

6. apt-get install libmysqlclient-dev

7. apt-get install postfix

8. source /usr/local/rvm/scripts/rvm and add source /usr/local/rvm/scripts/rvm ~/.bashrc

9. rvm requirements

/usr/bin/apt-get install build-essential openssl libreadline6 libreadline6-dev curl git-core zlib1g zlib1g-dev libssl-dev libyaml-dev libsqlite3-dev sqlite3 libxml2-dev libxslt-dev autoconf libc6-dev ncurses-dev automake libtool bison subversion pkg-config

10. rvm reinstall 1.9.3

11. apt-get install vrfy

12. modify from email in /home/hkuso/mail3/app/models/mailer1.rb

13. add info: root into /etc/aliases

14. add LANG=”en_US.UTF-8″ into /etc/default/locale

15. locale-gen en_US.UTF-8

16. type command vigr and then add rvm:x:1000:

17. type command vigr -s and then add rvm:!::