- export HTTP_GETTER_PORT=58081
- export HELM_UWOBO_URL=http://mowgli.cs.unibo.it:$UWOBO_PORT/mowgli/servlet/uwobo/
+ export SEARCH_ENGINE_PORT=58085
+ export DRAW_GRAPH_DIR=/projects/helm/graphs/tools
+ export HELM_UWOBO_URL=http://mowgli.cs.unibo.it:$UWOBO_PORT/