def getIlluminaName(name):
    """
    Return sample name used by Illumina in filename.

    :param name: The name provided to Illumina process (for example in samplesheet).
    :type name: str
    :return: The sample name used by Illumina as part of filename.
    :rtype: str
    """
    return name.replace('_', '-').replace(' ', '-').replace('.', '-').replace(
        '+', '')
