98f8282d_dministrator_And_The_Developer__Description
[Script] GenUsers [Update] 27-JUN-2002 [Description] 
This procedure generates a spool file named "CreateUsers.SQL" that allows to regenerate all the existing users in the current schema. The interesting in this script is that this script uses a undocumented Oracle feature to automatically regenerating the existing passwords of the users.
Material Dreams - Oracle Tools For The User, The Database Administrator And The Developer
Description