CODES SAVE <binary_file> saves a list of codes (of the previous type) to a file. Sort, conversion and input/output operations of Survo use binary files of this type for character manipulation. See SORT, CONVERT, PRINT etc. Files of more than <N> bytes can be edited by CODES LOAD/SAVE operations of the form CODES <LOAD or SAVE>,n where n is the record number 1,2,3,... for records of size <N>. For example CODES LOAD PITCH.BIN,1 is same as CODES LOAD PITCH.BIN When editing large binary files with CODES LOAD/SAVE commands finding a particular string of characters is simplified by using the VFIND command. C = More information on CODES operations