EVE-NG降版本

如果已经安装了EVE-NG 2.0.4-24,现在要降为2.0.4-21 wget http://repo.eve-ng.org:81/eve-ng-pro_2.0.4-21_amd64.deb -O eve-ng-pro_2.0.4-21_amd64.deb && dpkg -i eve-ng-pro_2.0.4-21_amd64.deb