I assume you have Greenstone v2.53 and are using the GLI. Do you mean
exporting collections to METS/DSpace, or exporting collections to
CD/DVD? Both of these allow you to choose multiple collections to export.

Regards,

Michael

Wang Penghui wrote:

>Hi lists:
>
>I fould that if i export collections from the current greenstone
>installation, i cold export only one collection once. Is there any way
>could export all collections in one time.
>
>Thanks.
>
>Wang
>
>