1KDESTROY(1)                      MIT Kerberos                      KDESTROY(1)
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NAME

6       kdestroy - destroy Kerberos tickets
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SYNOPSIS

9       kdestroy [-A] [-q] [-c cache_name] [-p princ_name]
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DESCRIPTION

12       The  kdestroy utility destroys the user's active Kerberos authorization
13       tickets by overwriting and deleting the credentials cache that contains
14       them.   If  the credentials cache is not specified, the default creden‐
15       tials cache is destroyed.
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OPTIONS

18       -A     Destroys all caches in the collection, if a cache collection  is
19              available.   May  be used with the -c option to specify the col‐
20              lection to be destroyed.
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22       -q     Run quietly.  Normally kdestroy beeps if it fails to destroy the
23              user's tickets.  The -q flag suppresses this behavior.
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25       -c cache_name
26              Use  cache_name as the credentials (ticket) cache name and loca‐
27              tion; if this option is not used, the default cache name and lo‐
28              cation are used.
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30              The  default credentials cache may vary between systems.  If the
31              KRB5CCNAME environment variable is set, its  value  is  used  to
32              name the default ticket cache.
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34       -p princ_name
35              If  a  cache  collection  is  available,  destroy  the cache for
36              princ_name instead of the primary cache.  May be used  with  the
37              -c option to specify the collection to be searched.
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NOTE

40       Most  installations  recommend  that  you place the kdestroy command in
41       your .logout file, so that your  tickets  are  destroyed  automatically
42       when you log out.
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ENVIRONMENT

45       See kerberos for a description of Kerberos environment variables.
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FILES

48       FILE:/tmp/krb5cc_%{uid}
49              Default location of Kerberos 5 credentials cache
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SEE ALSO

52       kinit, klist, kerberos
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AUTHOR

55       MIT
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58       1985-2023, MIT
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631.21.2                                                             KDESTROY(1)
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