deleting jail

[Erik Udo]

Matt wrote:
> I'm trying to remove an old jail I don't use any more.  From single user 
> mode, I mount the relevant partition and try:
> 
> prompt# rm - rf  old_jail
> 
> rm: old_jail/dumb/rcp: Operation not permitted
> rm: old_jail/dumb: Directory not empty
> rm: old_jail/lib/libcrypt.so.2: Operation not permitted

Try chflags -R noschg old_jail before rm. Some files are protected
with no-touch fags :)