def build_generate_manpages_command(project):
    ronn_pipe_command = 'ronn -r --pipe %s' % project.get_property('manpage_source')
    compressed_manpage_file = '%s.%d.gz' % (project.name, project.get_property('manpage_section'))
    compress_command = os.path.join(project.get_property('dir_manpages'), compressed_manpage_file) % 'gzip -9 > %s'
    generate_manpages_command = '%s | %s' % (ronn_pipe_command, compress_command)
    return generate_manpages_command
dataset/ETHPy150Open pybuilder/pybuilder/src/main/python/pybuilder/plugins/ronn_manpage_plugin.py/build_generate_manpages_command/swapped operands of `%`