I was running pine last night, which is a sloooow application at best 
on my system (PB 145B, 8 MB RAM, 16 MB swap, large-ish root & user 
partitions on an external hard drive).  After tryng to catch up on 
newsgroups using ;aad, the system seems to have hung.  It's been 
about 9 hours since it did anything, except when the ISP disconnected 
me it did put up a notice about that.  ^C doesn't seem to have any 
effect, nor any other command.

Any way to kill this thing without using the power button?