[Mailman-Users] Mass Removal

[certuspersonality]

I am unable to use commands on my server, so I am looking for a way 
to mass-remove all subscribers from a given list.
As I can view all list subscribers on a long screen, the easiest for 
me would be to mark the individual subscribers in the column 'unsub', 
but it would take a long time to this for each member individually.
Is it possible to mark all members in the 'unsub' column in one go?

Herward