;Comments may be added by using semi-colons ; as the first character in the line. DF=12 SD=13 SZ=2 com=11 BAT=4 C=6 CC=6 A86=6 EXE=11 BAK=10 DOC=15 TXT=15 PAS=6 BAS=6 ARC=14 LOG=15 asm=6