[電腦] screen user guild

# screen user guide.

update @ 7/9/2014
https://web.archive.org/web/20120714123153/http://tavi.debian.org.tw/index.php?page=screen

The below two are obsolete.
http://blog.dragon2.net/archives/2004/10/06/17.php
http://tavi.debian.org.tw/index.php?page=screen