[ale] Bash (or whatever) question

[John Mills]

ALErs -

Should be simple, but I don't see it:

I have a directory with softlinks to a number of files that no longer 
exist, along with links to files that _do_ exist.

How can I selectively list those links which are _not_ satisfied, so I can 
remove them at one go, while ignoring those for which the linked files 
still exist?

TIA.

 - John Mills
   john.m.mills at alum.mit.edu