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30 .\" @(#)lastcomm.1 8.1 (Berkeley) 6/6/93
37 .Nd show last commands executed in reverse order
46 gives information on previously executed commands.
49 prints information about all the commands recorded
50 during the current accounting file's lifetime.
58 rather than the default
62 If called with arguments, only accounting entries with a
74 .Dl lastcomm a.out root ttyd0
76 would produce a listing of all the
77 executions of commands named
84 For each process entry, the following are printed.
86 .Bl -bullet -offset indent -compact
88 The name of the user who ran the process.
90 Flags, as accumulated by the accounting facilities in the system.
92 The command name under which the process was called.
94 The amount of cpu time used by the process (in seconds).
96 The time the process started.
98 The elapsed time of the process.
101 The flags are encoded as follows:
103 indicates the command was
104 executed by the super-user,
106 indicates the command ran after
107 a fork, but without a following
110 indicates the command was run in PDP-11 compatibility mode
113 indicates the command terminated with the generation of a
117 indicates the command was terminated with a signal.
123 flags are no longer recorded by the system, but will be reported by
125 when reading from an accounting file generated by an older version
128 .Bl -tag -width /var/account/acct -compact
129 .It Pa /var/account/acct
130 Default accounting file.