help,forget password of linux?

来源: 于 2005-07-03 12:18:37 [旧帖] [给我悄悄话] 本文已被阅读：次

does anybody have any solution for me? Thanks a lot!!
my laptop has 2 os, windows xp and redhat linux. But i forget my password for linux. How can i logon my linux? Do i need to reinstall linux?
Help!!!