deepin更换镜像源的操作392cd/etc/393ls394ls395cdapt/396ls397cpsources.list sources.list_backup398vimsources.list399apt-getclean400apt-getupdate401apt-getupgrade402history20rootZZM-PC:/etc/apt#对应上面的vim操作 rootZZM-PC:/etc/apt# cat sources.list## Generated by deepin-installer# deb https://community-packages.deepin.com/deepin/ apricot main contrib non-free#deb-src https://community-packages.deepin.com/deepin/ apricot main contrib non-free# add yun for mjh startdeb[by-hashforce]http://mirrors.aliyun.com/deepin apricot main contrib non-free# add yun for mjh endrootZZM-PC:/etc/apt#