- * @brief an iterator to the begin element in the range that compares equal to option
- * @param[in] begin element
- * @param[in] end elment
- * return return true when elements match
- */
-bool cmdOptionExists(char** begin, char** end, const std::string& option);
-
-/**
- * @brief get current executable path
- * return std::string path
- */
-std::string readSelfPath();
-
-/**