[kde-doc-english] KDE-4 Dolphin Handbook: Filters

[R (Chandra) Chandrasekhar]

Folks,

Under

"Filter A Selection Of Files"

please explain how to filter a combination. For example, what expression 
should we use to see BOTH .pdf and .djvu, in the fashion of a set 
intersection, rather than as two separate operations, one for .pdf and 
one for .djvu?

On the command line, this is akin to:

ls *.pdf *.djvu

Thanks.

Chandra
28 Aug 08