1.1 ! snw 1: Unknown functions: ! 2: ! 3: $ZCALL ! 4: $ZDATA ! 5: $ZEDIT ! 6: $ZKEY ! 7: $ZLENGTH ! 8: $ZM ! 9: $ZNAME ! 10: $ZNEXT ! 11: $ZORDER ! 12: $ZPIECE ! 13: $ZPREVIOUS ! 14: ! 15: Unknown commands: ! 16: ! 17: ZNEW ! 18: ! 19: ! 20: