Changes for version 0.013
- apply the invalid PID fixes to tonodes and key2nodes as well.
- implemented -L option in tonodes.
- now we install key2nodes in Makefile.PL as well.
Documentation
Run command on clusters
Expand patterns to machine host list.
Push SSH public keys to remote clusters
Upload local files/directories to remote clusters
Modules
Cluster operations based on parallel SSH, set and interval arithmetic
Expands set arithmetic expression to host list.