=head1 NAME B<chtab> - Add, delete or update rows in the database tables. =head1 SYNOPSIS I<chtab [-h| --help]> I<chtab [-v| --version]> I<chtab [keycolname=keyvalue] [tablename.colname=newvalue] > I<chtab -d [keycolname=keyvalue] [tablename.colname=newvalue] > =head1 DESCRIPTION The chtab command adds or deletes or updates the attribute value in the input table.column for the input keyvalue. =head1 OPTIONS B<-h> Display usage message. B<-v> Command Version. B<-d> Delete option. =head1 RETURN VALUE 0 The command completed successfully. 1 An error has occurred. =head1 EXAMPLES 1. To add a node=node1 to the nodelist table with groups=all: I<chtab node=node1 nodelist.groups=all > 2. To add a keyword (tftpdir) and value (/tftpboot) to the site table: I<chtab key=tftpdir site.value=/tftpboot > 3. To add node1 to the nodetype table with os=rhel5: I<chtab node=node1 nodetype.os=rhel5> 4. To change node1 in nodetype table setting os=sles: I<chtab node=node1 nodetype.os=sles> 5. To delete node1 from nodetype table: I<chtab -d node=node1 nodetype> =head1 FILES /opt/xcat/bin/chtab =head1 SEE ALSO L<tabdump(8)|tabdump.8>, L<tabedit(8)|tabedit.8>