joe ALL = /usr/bin/su operator
# pete may change passwords for anyone but root on the hp snakes
-pete HPPA = /usr/bin/passwd [A-z]*, !/usr/bin/passwd root
+pete HPPA = /usr/bin/passwd [A-Za-z]*, !/usr/bin/passwd root
# bob may run anything on the sparc and sgi machines as any user
# listed in the Runas_Alias "OP" (ie: root and operator)
The user B<joe> may only L<su(1)> to operator.
- pete HPPA = /usr/bin/passwd [A-z]*, !/usr/bin/passwd root
+ pete HPPA = /usr/bin/passwd [A-Za-z]*, !/usr/bin/passwd root
The user B<pete> is allowed to change anyone's password except for
root on the I<HPPA> machines. Note that this assumes L<passwd(1)>