[Koha] How do I bulk delete bibliographic records (of one given item type)?

[Ricardo Dias Marques]

Hi everyone... and Happy New Year!  :)

I thought this would be easy, but I'm not finding it: in Koha 3.0.x
(3.0.5, in my case), is there a way to bulk delete biblio records (of
one given item type), either using the web interface or some command
line tool / script?

In case it is relevant, I'm running Koha in SUSE (SLES 11 - SUSE Linux
Enterprise Server), and it's an UNIMARC and NoZebra installation.

I know that I could run the Perl script "bulkmarcimport.pl" with the
"-d" (delete) switch, in the command line, but that would delete EVERY
bibliographic record, and that's not what I want.

Thanks in advance.

Cheers,
Ricardo Dias Marques
lists AT ricmarques DOT net
Installation Guide for Installing Koha 3 on openSUSE 11
http://wiki.koha.org/doku.php?id=opensuse_11.0