As the first line of run_openvas_for_url.sh is #!/usr/bin/env bash , you can simply call 
@@@FRAMEWORK_DIR@@@/scripts/openvas/run_openvas_for_url.sh @@@TARGET_URL@@@ , so that we dont have to edit at multiple places if we plan on shifting to sh. [Just if you are curious](http://stackoverflow.com/questions/5725296/difference-between-sh-and-bashhttp://stackoverflow.com/questions/5725296/difference-between-sh-and-bash)