=head1 NAME

B<tabprune> - Deletes records from the eventlog,auditlog,isnm_perf,isnm_perf_sum tables.

=head1 SYNOPSIS

B<tabprune> [B<eventlog | auditlog>]  [B<-V>] [B<-i> I<recid> |B<-n> I<number of records> | B<-p> I<percentage> | B<-d> I<number of days> | B<-a>] 

B<tabprune> I<tablename> B<-a>  

B<tabprune> [B<-h>|B<--help>] [B<-v>|B<--version>] 

=head1 DESCRIPTION

The tabprune command is used to delete records from the auditlog, eventlog, isnm_perf, isnm_perf_sum tables. As an option, the table header and all the rows pruned from the specified table will be displayed in CSV (comma separated values) format. The all records options (-a) can be used on any xCAT table. 

=head1 OPTIONS

=over 10

=item B<-h|--help>

Display usage message.

=item B<-V> 

Verbose mode.  This will cause tabprune to display the records that are being deleted from the table, in case
you want to redirect them to a file to archive them.

=item B<-a>

Remove all records from the input table name.  This option can be used on any xCAT table.

=item B<-i>  I<recid number>

Remove the records whose recid is less than the input recid number.

=item B<-n> I<number>

Remove the number of records input.

=item B<-p> I<percent>

Remove the number of records input.

=item B<-d> I<number of days>

Remove all records that occurred >= than number of days ago. 

=back

=head1 RETURN VALUE

=over 3

=item 0.
The command completed successfully.

=item 1.
An error has occurred.

=back

=head1 EXAMPLES

=over 2

=item 1.
To remove all the records in the eventlog table:

 tabprune eventlog -a

=item 2.
To remove all the records in the eventlog table saving the deleted records in eventlog.csv:

 tabprune eventlog -V -a > eventlog.csv

=item 3.
To remove all the records before recid=200 in the auditlog table:

 tabprune auditlog -i 200

=item 4.
To remove 400 records from the auditlog table and display the remove records: 

 tabprune auditlog -V -n 400

=item 5.
To remove 50% of the  eventlog table: 

 tabprune eventlog -p 50 

=item 6.
To remove all records that occurred >= 5 days ago in the eventlog: 

 tabprune eventlog -d 5 

=back

=head1 FILES

/opt/xcat/sbin/tabprune

=head1 SEE ALSO

L<tabrestore(8)|tabrestore.8>, L<tabedit(8)|tabedit.8>,L<tabdump(8)|tabdump.8>