sudo /Applications/Install macOS Mojave.app/Contents/Resources/createinstallmedia --volume /Volumes/vencentle --applicationpath /Applications/Install macOS Mojave.app --nointeraction
sudo /Applications/Install macOS Catalina.app/Contents/Resources/createinstallmedia --volume /Volumes/vencentle --applicationpath /Applications/Install macOS Catalina.app --nointeraction
“vencentle”是u盘的名字。