--- /dev/null
+#ifndef SYSTEMCOMMAND_H
+#define SYSTEMCOMMAND_H
+
+/*
+ * systemcommand.h
+ * Mothur
+ *
+ * Created by Sarah Westcott on 7/8/09.
+ * Copyright 2009 Schloss Lab UMASS Amherst. All rights reserved.
+ *
+ */
+
+#include "command.hpp"
+
+
+class SystemCommand : public Command {
+
+ public:
+
+ SystemCommand(string);
+ ~SystemCommand(){};
+ int execute();
+ void help();
+
+ private:
+ string command;
+ bool abort;
+
+};
+
+#endif
+