http://www.fmi.uni-passau.de/archive/doc/unix/unixhelp/Unixhelp/tips_rhosts.html (Einblicke ins Internet, 10/1995)To save time creating and maintaining different versions of the the .rhosts file on each remote system:
1. Create a .rhosts file with an entry for each system that you have an account on.
2. Copy this file to your home directory on each remote host.