[Koha] Bulk Deletion of Authorities Not Linked to a Title

[Charles Kelley]

Hi, all!

    I think I wrote about this awhile ago, but I have lost my notes. In any
event, is it possible to do a bulk deletion or mass deletion of authority
records not linked to an authority records?

    Our catalog has quite a few of such authority records, and we would
like to delete them. I'm trying to avoid a search-by-search project. Some
are duplicates when we initially migrated to Koha and we turned on the
preference/setting/option to add authority records upon upload. Some are
just typos, extra downloads by mistakes, and so on.

    Many thanks.

-- 

    よろしくお願いします。

    -- Charles.

    Charles Kelley, MLS
    PSC 704 Box 1029
    APO AP 96338

    Charles Kelley
    Tsukimino 1-Chome 5-2
    Tsukimino Gaadenia #210
    Yamato-shi, Kanagawa-ken
    〒242-0002 JAPAN

    +1-301-741-7122 [US cell]
    +81-80-4356-2178 [JPN cell]

    mnogojazyk at aol.com [h]
    cmkelleymls at gmail.com [p]

    linkedin.com/in/cmkelleymls <http://www.linkedin.com/in/cmkelleymls>
    Meeting Your Information Needs. Virtually.