source方式
& source <(curl -s localhost/test.sh)
curl方式
$ sh -c "$(curl -fsSL https://abc.com/shell.sh)"
wget方式
$ sh -c "$(wget https://abc.com/shell.sh -O -)"
& source <(curl -s localhost/test.sh)
$ sh -c "$(curl -fsSL https://abc.com/shell.sh)"
$ sh -c "$(wget https://abc.com/shell.sh -O -)"