cua port locking

[Kim Culhan]

> --- "Brandon S. Allbery KF8NH" <allbery at ece.cmu.edu> wrote:

> ~. is disconnect.  ~! starts a subshell; you're still connected
> and will return to the connection when you exit the subshell.
> Therefore the lockfile remains.
 
Argh.. right. Thanks, its been too long since I used tip.

tnx
-kim



		
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