get the value of execution option - e concode_field_sep String fileName concode_elem_sep String execString concode_elem_sep Map<String,String> vars concode_elem_sep Options options concode_elem_sep String main concode_elem_sep CommandLine commandLine concode_field_sep void printHelp concode_elem_sep boolean hasTraceOption concode_elem_sep Map<String,String> getVars concode_elem_sep boolean hasVersionOption concode_elem_sep boolean hasHelpOption concode_elem_sep boolean parse concode_elem_sep String getFileName concode_elem_sep String getMain concode_elem_sep boolean hasOfflineOption
String function ( ) { return execString ; }