OneForth:用于 Atari ST 计算机的 F83

While OneForth is basically a hack of Laxon & Perry's F83, there are some important differences between the two systems. Please take close note of the following syntax: 10 CREATE-FILE URK.BLK creates a blank 10k file called URK.BLK. USE URK.BLK opens that file as the current source file. 1 E invokes the editor at screen 1. <esc> <esc> exits the editor. <esc> <Q> from the editor exits w