In System / 32, one of the twelve keys in the top row of the keyboard ( numeric, and = ) when pressed immediately after the CMD key. Command keys control system functions as well as the execution of application programs.

• 在IBM System/32中,键盘上排的12个键。当按下CMD键(命令识别键)后,立即再按下这12个键(即数字“0”到“9”,“-”及“=”)之一时,上述命令键将控制系统的操作和应用程序的执行。