Script - how to do it

[sq8bgq]

Hi Guys,

I am trying to create a small script in Draftsight.

The script should delete everything inside the model space apart of one layer called for example "test"

Is there any chance to use a command line and do something like selectall aparat layer test
and then delete selected

or

select layer test
copy this
delete all
paste copied layer

Thank you.
Regards
Pawel