依据系统(32/64-bit machine)和活动程序的模式(32/64-bit mode)。
On a 64-bit machine running in 64-bit mode:
echo %programfiles%
==>C:\Program Files
echo %programfiles(x86)%
==>C:\Program Files (x86)
On a 64-bit machine running in 32-bit (WOW64) mode:
echo %programfiles%
==>C:\Program Files (x86)
echo %programfiles(x86)%
==>C:\Program Files (x86)
On a 32-bit machine running in 32-bit mode:
echo %programfiles%
==>C:\Program Files
echo %programfiles(x86)%
==>%programfiles(x86)%
自how to get program files x86 env variable?
可以使用以下进行绝对引用:
Lua中:
Windows Program File(x86) 路径 环境变量
原文:https://www.cnblogs.com/RobertL/p/14138482.html