Convert several files with the command line

[regivanx]

Hello,

How to convert several files with the command line?

it's for script like:

find -maxdepth 3 -mindepth 3 -name "*odt" | xargs w2l -xhtml

or:

find -cmin -5 -name "*odt" | xargs w2l -xhtml

If I run several times w2l, the software reads each time the configuration
files, which is quite slow!