ref: Windows cmd(DOS)命令窗口中echo命令ANSI转义显示彩色字或背景_weixin_34161032的博客-优快云博客
win 10 启动关闭hyper-v
echo off
echo \x1b[32mopen Hyper-v : auto\x1b[0m
echo \x1b[32mclose Hyper-v: off\x1b[0m
echo \x1b[32m* need restart PC\x1b[0m
echo please input:
set /p flag=
if /i %flag% == auto (
bcdedit /set hypervisorlaunchtype auto
)else if /i %flag% == off (
bcdedit /set hypervisorlaunchtype off
)else (
echo unknown input
)
pause