®GL0¯SHELL! activates a powerful shell program called XYSHELL.SGT. It is used in conjunction with that program and with a program called SWITCHES, which must be run before SHELL!. See the file XYSHELL.DOC for details. Copyright, 1989, by Timothy J. Baehr. All Rights Reserved. Questions or comments to: Tim Baehr, Box 1345, Jamaica Plain, MA 02130 (617-524-6569) ®LB0¯®IF(®PV999¯==1)¯®GLSWAP¯®EI¯®SX01,®VA$WS¯¯®SX02,®VA$DI¯¯®IF(®PV01¯==2)&(®PV02¯<>2)¯®GLA¯®EI¯®IF®PV01¯==1¯ÿ�Mn®EI¯®PRReading directory...¯ÿ�Aÿ�dirÿ� ®LBA¯ÿ�?®PRLoading XyShell...¯ÿ�A®SX991,®VADD¯¯®SX995,®VAOB¯¯®SX994,®VAEB¯¯®SX993,®VACB¯¯®SX992,®VAKC¯¯®SX990,®VAEP¯¯®SX989,®VA$EH¯¯ÿ�d dd=119ÿ� ÿ�d ob=0,0ÿ� ÿ�d eb=0,0ÿ� ÿ�d cb=0,0ÿ� ÿ�d kc=0,0ÿ� ÿ�d ep=1ÿ� ÿ�d eh=0ÿ� ÿ�stsgt \xy\temp.sgtÿ� ÿ�clrsgtÿ� ÿ�ldsgt c:\xy\xyshell.sgtÿ� ®SX999,1¯ÿ�ÿ�?ÿ€¡ÿ€-®EX¯®LBSWAP¯ÿ�Aÿ�clrsgtÿ� ÿ�ldsgt \xy\xyshell.sgtÿ� ÿ�ÿ�?ÿ�;ÿ€-