Adds a key to the keytab. Options that are not specified
will be prompted for. This requires that you know the password or the hex
key of the principal to add; if what you really want is to add a new
principal to the keytab, you should consider the
get command, which talks to the kadmin
Update one or several keys to new versions. By default, use
the admin server for the realm of a keytab entry. Otherwise it will use
the values specified by the options.
If no principals are given, all the ones in the keytab are updated.
Copies all the entries from
server] [-sserver port]
port] principal ...
For each principal,
generate a new key for it (creating it if it doesn't already exist), and
put that key in the keytab.
If no realm is specified, the realm to
operate on is taken from the first principal.