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33 .Nd "select records from audit trail files"
37 .Op Fl a Ar YYYYMMDD Ns Op Ar HH Ns Op Ar MM Ns Op Ar SS
38 .Op Fl b Ar YYYYMMDD Ns Op Ar HH Ns Op Ar MM Ns Op Ar SS
46 .Op Fl o Ar object Ns = Ns Ar value
55 utility selects records from the audit trail files based on the specified
57 Matching audit records are printed to the standard output in
58 their raw binary form.
61 argument is specified, the standard input is used
65 utility to print the selected audit records in human-readable form.
67 The options are as follows:
68 .Bl -tag -width indent
71 .It Fl a Ar YYYYMMDD Ns Op Ar HH Ns Op Ar MM Ns Op Ar SS
72 Select records that occurred after or on the given datetime.
73 .It Fl b Ar YYYYMMDD Ns Op Ar HH Ns Op Ar MM Ns Op Ar SS
74 Select records that occurred before the given datetime.
76 Select records matching the given audit classes specified as a comma
77 separated list of audit flags.
80 for a description of audit flags.
82 Select records that occurred on a given date.
83 This option cannot be used with
88 Select records with the given effective user ID or name.
90 Select records with the given effective group ID or name.
92 Select records with the given real group ID or name.
94 Select records having a subject token with matching ID, where ID is a process ID.
96 Select records with the given event name or number. This option can
97 be used more then once to select records of multiple event types.
100 for a description of audit event names and numbers.
101 .It Fl o Ar object Ns = Ns Ar value
102 .Bl -tag -width ".Cm msgqid"
104 Select records containing path tokens, where the pathname matches
105 one of the comma delimited extended regular expression contained in
107 Regular expressions which are prefixed with a tilde
110 from the search results.
111 These extended regular expressions are processed from left to right,
112 and a path will either be selected or deslected based on the first match.
114 Since commas are used to delimit the regular expressions, a backslash
116 character should be used to escape the comma if it is a part of the search
119 Select records containing the given message queue ID.
121 Select records containing the given process ID.
123 Select records containing the given semaphore ID.
125 Select records containing the given shared memory ID.
128 Select records with the given real user ID or name.
130 Select records with the given audit ID.
132 Invert sense of matching, to select records that do not match.
134 Select records from the given zone(s).
136 is a glob for zones to match.
139 To select all records associated with effective user ID root from the audit
141 .Pa /var/audit/20031016184719.20031017122634 :
142 .Bd -literal -offset indent
143 auditreduce -e root \e
144 /var/audit/20031016184719.20031017122634
149 events from that log:
150 .Bd -literal -offset indent
151 auditreduce -m AUE_SETLOGIN \e
152 /var/audit/20031016184719.20031017122634
155 Output from the above command lines will typically be piped to a new trail
156 file, or via standard output to the
160 Select all records containing a path token where the pathname contains
161 .Pa /etc/master.passwd :
162 .Bd -literal -offset indent
163 auditreduce -o file="/etc/master.passwd" \e
164 /var/audit/20031016184719.20031017122634
167 Select all records containing path tokens, where the pathname is a TTY
169 .Bd -literal -offset indent
170 auditreduce -o file="/dev/tty[a-zA-Z][0-9]+" \e
171 /var/audit/20031016184719.20031017122634
174 Select all records containing path tokens, where the pathname is a TTY
177 .Bd -literal -offset indent
178 auditreduce -o file="~/dev/ttyp2,/dev/tty[a-zA-Z][0-9]+" \e
179 /var/audit/20031016184719.20031017122634
183 .Xr audit_control 5 ,
186 The OpenBSM implementation was created by McAfee Research, the security
187 division of McAfee Inc., under contract to Apple Computer Inc.\& in 2004.
188 It was subsequently adopted by the TrustedBSD Project as the foundation for
189 the OpenBSM distribution.
192 This software was created by McAfee Research, the security research division
193 of McAfee, Inc., under contract to Apple Computer Inc.
194 Additional authors include
199 The Basic Security Module (BSM) interface to audit records and audit event
200 stream format were defined by Sun Microsystems.