Each of these actions apply to a specified set of nets. 
If neither 
Argument summary:
| find | Nets which apply are marked @emph{found} and are drawn in the connected-color color. | 
|---|---|
| select | Nets which apply are selected (added to existing selections). | 
| unselect | Nets which apply are unselected (removed from existing selections). | 
| rats | Nets which apply are marked as available for the rats nest. | 
| norats | Nets which apply are marked as not available for the rats nest. | 
| allrats | Mark all nets available for the rats nest. | 
| allnorats | Mark all nets not available for the rats nest. | 
| clear | Clears the netlist. | 
| ripup | Remove all non-subcircuit-part copper object that is connected to a net. | 
| add | Add the given pin to the given netlist, creating either if needed. | 
| AddRats | Calculate and add all rats required for finishing the named network. | 
| swap | Swap the connections one end of two selected rats and pins. | 
| sort | Called after a list of add's, this sorts the netlist. | 
| freeze thaw forcethaw | Temporarily prevents changes to the netlist from being reflected in the GUI. | 
| rename | Change the name of a network (with back annotation) | 
| merge | Move all terminal connections from the source network (first arg) to the destination network (with back annotation) |