Win10 实用黑科技

1. 命令行查看wifi密码

Netsh wlan show profile name=”热点名字” key=clear

2. 关闭笔记本显示器

编辑 b a t bat bat文件, s c r e e n o f f . b a t screenoff.bat screenoff.bat

powershell (Add-Type '[DllImport(\"user32.dll\")]^public static extern int SendMessage(int hWnd, int hMsg, int wParam, int lParam);' -Name a -Pas)::SendMessage(-1,0x0112,0xF170,2)

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