How to set the transparency of a window from the command line?

Project:Linux software
Component:Documentation
Category:support request
Priority:normal
Assigned:Unassigned
Status:active
Related pages:#222: Plasma activities
Description

How to set the transparency of a window from the command line?

I'd like to start specific konsole windows with specific transparency settings.

How to achieve that?

Comments

#1

This guy seems to be asking about something similar:
http://forums.opensuse.org/english/get-technical-help-here/applications/...

Also, the windows behavior / rules settings are confusing. Some examples would be kool.