I would like to create an output in columns
e.g.
exiftool -q -q -s -s -s -model -focallength -fnumber
should look like
Canon EOS 450D,55.0 mm,5.6
Canon EOS 450D,18.0 mm,8
and not
Canon EOS 450D
55.0 mm
5.6
Canon EOS 450D
18.0 mm
8.0
The delimiter is not important
Thanks!