G 系统变量

• GFANG
• GFCLR1
• GFCLR2
• GFCLRLUM
• GFCLRSTATE
• GFNAME
• GFSHIFT
• GRAEBERTSTORAGESERVER
• GRIDDISPLAY
• GRIDMODE
• GRIDUNIT
• GRIPBLOCK
• GRIPCOLOR
• GRIPDYNCOLOR
• GRIPHOT
• GRIPHOVER
• GRIPMULTIFUNCTIONAL
• GRIPOBJLIMIT
• GRIPS
• GRIPSIZE
• GRIPTIPS
• GROUPDISPLAYMODE