ATM it would complain that rc is not legit command due to all those spaces. Because no set -e used it just continues.
Also made it executable and adjusted shebang to be universaly working. There should be no need to invoke directly via bash -- shebang would do that
Script likely worked correctly anyways since there is explicit exit $rc so if $rc remained undefined and no failed validator runs, it was just exit - clean exit?
ATM it would complain that rc is not legit command due to all those spaces. Because no set -e used it just continues.
Also made it executable and adjusted shebang to be universaly working. There should be no need to invoke directly via bash -- shebang would do that
Script likely worked correctly anyways since there is explicit
exit $rc
so if$rc
remained undefined and no failed validator runs, it was justexit
- clean exit?