@cli.command()<EOL>@click.argument('<STR_LIT>', nargs=-<NUM_LIT:1>, required=True,<EOL>type=click.File())<EOL>@click.pass_context<EOL>def add(context, filenames):
logging.info(_('<STR_LIT>'))<EOL>context.obj['<STR_LIT>'].add_data(filenames)<EOL>sys.exit(<NUM_LIT:0>)<EOL>
Add data on Linux system calls.

    Arguments shall be *.tbl files from Linux x86 source code,
    or output from grep.

    Delete the old database before adding if necessary.