PROCEDURE: PRINT_STR_MAXLET print_str_maxlet, str, maxlet PURPOSE: Print a string with the maximum number of letters in one line. str : A string maxlet : The maximum number of letters in one line. The default value is 80. EXAMPLE: gatt = cdf_var_atts(cdffilename) print_str_maxlet, gatt.TEXT, 100 Written by Y.-M. Tanaka, August 22, 2011 (ytanaka at nipr.ac.jp)