def METHOD_NAME(gs_path, byte_range=None, raw_content=False, user=None):
    """Iterate over lines in the given file"""
    range_arg = ' -r {}-{}'.format(byte_range[0], byte_range[1]) if byte_range else ''
    process = _run_gsutil_command(
        'cat{}'.format(range_arg), gs_path, gunzip=gs_path.endswith("gz") and not raw_content, user=user)
    for line in process.stdout:
        if not raw_content:
            line = line.decode('utf-8')
        yield line