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39 .Nd Kerberos 5 password changing program
42 .Op Fl Fl admin-principal= Ns Ar principal
43 .Oo Fl c Ar cache \*(Ba Xo
44 .Fl Fl cache= Ns Ar cache
50 is the client for changing passwords.
52 If administrator principal is given that principal is used to change
55 Multiple passwords for different users can be changed at the same time,
56 then the administrator principal will be used.
57 If the administrator isn't specified on the command prompt, the
58 principal of the default credential cache will be used.
60 If a credential cache is given, the
61 .Fl Fl admin-principal
62 flag is ignored and use the default name of the credential cache is
65 If the password quality check fails or some other error occurs, an
66 explanation is printed.