1 Create FONTNAME.py contain code as followed:
    1.1 import dfont, sys, os
    1.2 cvt_dict = {"NAME": VALUE, ... }
    1.3 pseudo_code_dict = {"CHARACTER_NAME": "PSEUDO CODE TRUETYPE INSTRUCTION", ...}
    1.4 if __name__ == "__main__":
            if sys.argv[1] == "--all":
                #$0 --all = ENCODE ALL CHARS
                sfd_file = os.path.basename(sys.argv[0]).split('.',1)[0] + '.sfd'
                print "Encoding all character in %s" % (sfd_file)
                dfont.inst_encode_all( sfd_file, pseudo_code_dict, cvt_dict )
            else:
                #$0 uni0E01 > x.txt = PRINT INSTRUCTION CODE OF uni0E01 TO x.txt
                print '\n'.join(dfont.inst_encode( pseudo_code_dict[sys.argv[1]], cvt_dict ))

2 Encode:
    2.1 Process all character, this script will modify FONTNAME.sfd
        Usage: ./FONTNAME.py --all
    2.2 Encode each character, for example KO_KAI="uni0E01"
        Usage: ./FONTNAME.py uni0E01 > INSTRUCTED.TXT

