/* Collapse all edges with same group attribute into a single edge */
BEG_G {
int seen[string];
$O = $; // Use the input graph as output.
}
E {
if (collapse == "") return; // If no collapse, ignore.
if (seen[collapse]) delete ($G, $); // If already seen an edge with this collapse value,
// delete the edge.
else seen[collapse] = 1; // Else mark collapse value as seen and keep edge.
}
Mr. DellatioNx196 GaLers xh3LL Backd00r 1.0, Coded By Mr. DellatioNx196 - Bogor BlackHat