Add pssh:
This package provides parallel versions of the openssh tools. Included
in the distribution:
- Parallel ssh (pssh)
- Parallel scp (pscp)
- Parallel rsync (prsync)
- Parallel nuke (pnuke)
- Parallel slurp (pslurp)
What are these tools good for? Mainly for controlling large collections
of nodes in the wide-area.