strtok split string into tokens res = strtok(str, delimiters) str a character string. delimiters a character string. res a character string. res = strtok(str, delimiters) sequence of calls to this function split str into tokens, which are sequences of contiguous characters separated by any of the characters that are part of delimiters. '' ) token = strtok(" r,"); TOKENS = [TOKENS,token]; end disp(TOKENS); ]]> strrchr strchr