Use the installation command: (bash <(wget -qO- https://git.io/mtg.sh)) after that there is no response about mtg-dist HOT 3 CLOSED

keep waiting until there's some error message.
Mostly it's just network being slow, for there's several redirect to git.io links

from mtg-dist.

Sorry to ask again. After I entered the command, he directly quit. As shown in the figure, I waited for a while, but there was no feedback and no error log output. I executed the uninstall command, but still the same result.

from mtg-dist.

I think there must be some problem with the network.
You may just run wget O- https://git.io/mtg.sh to see what it gets.

Maybe you should try the offline install method, as described in the front page

from mtg-dist.