Changes for version 0.006
- fixed a bug in multiline expression handling in ~/.fornodesrc parsing.
- added multi-line expression samples to the POD docs.
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.