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1.1 root 1: .\" $Source: /mit/kerberos/src/man/RCS/kdestroy.1,v $
2: .\" $Author: jtkohl $
3: .\" $Header: kdestroy.1,v 4.9 89/01/23 11:39:50 jtkohl Exp $
4: .\" Copyright 1989 by the Massachusetts Institute of Technology.
5: .\"
6: .\" For copying and distribution information,
7: .\" please see the file <mit-copyright.h>.
8: .\"
9: .TH KDESTROY 1 "Kerberos Version 4.0" "MIT Project Athena"
10: .SH NAME
11: kdestroy \- destroy Kerberos tickets
12: .SH SYNOPSIS
13: .B kdestroy
14: [
15: .B \-f
16: ]
17: [
18: .B \-q
19: ]
20: .SH DESCRIPTION
21: The
22: .I kdestroy
23: utility destroys the user's active
24: Kerberos
25: authorization tickets by writing zeros to the file that contains them.
26: If the ticket file does not exist,
27: .I kdestroy
28: displays a message to that effect.
29: .PP
30: After overwriting the file,
31: .I kdestroy
32: removes the file from the system.
33: The utility
34: displays a message indicating the success or failure of the
35: operation.
36: If
37: .I kdestroy
38: is unable to destroy the ticket file,
39: the utility will warn you by making your terminal beep.
40: .PP
41: In the Athena workstation environment,
42: the
43: .I toehold
44: service automatically destroys your tickets when you
45: end a workstation session.
46: If your site does not provide a similar ticket-destroying mechanism,
47: you can place the
48: .I kdestroy
49: command in your
50: .I .logout
51: file so that your tickets are destroyed automatically
52: when you logout.
53: .PP
54: The options to
55: .I kdestroy
56: are as follows:
57: .TP 7
58: .B \-f
59: .I kdestroy
60: runs without displaying the status message.
61: .TP
62: .B \-q
63: .I kdestroy
64: will not make your terminal beep if it fails to destroy the tickets.
65: .SH FILES
66: KRBTKFILE environment variable if set, otherwise
67: .br
68: /tmp/tkt[uid]
69: .SH SEE ALSO
70: kerberos(1), kinit(1), klist(1)
71: .SH BUGS
72: .PP
73: Only the tickets in the user's current ticket file are destroyed.
74: Separate ticket files are used to hold root instance and password
75: changing tickets. These files should probably be destroyed too, or
76: all of a user's tickets kept in a single ticket file.
77: .SH AUTHORS
78: Steve Miller, MIT Project Athena/Digital Equipment Corporation
79: .br
80: Clifford Neuman, MIT Project Athena
81: .br
82: Bill Sommerfeld, MIT Project Athena
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