Using SGE I can exclude a node called "testnode" with the option:
$ -l h=!testnode
However, on the cluster I am using the nodes I want to exclude have names like:
allen-291-19.local
allen-117-22.local
etc.
So my question is: Is there a way to exclude all nodes with names beginning with allen, regardless of what comes afterwards? Can this be extended to apply to multiple such nodes? (e.g. ALSO exclude all nodes whose names begin with "bob").