Ubuntu 20.04使用阿里源并更新glibc到2.35版本

阿里源镜像地址

deb focal main restricted universe multiverse deb-src focal main restricted universe multiverse deb focal-security main restricted universe multiverse deb-src focal-security main restricted universe multiverse deb focal-updates main restricted universe multiverse deb-src focal-updates main restricted universe multiverse deb focal-backports main restricted universe multiverse deb-src focal-backports main restricted universe multiverse #deb jammy main deb jammy main kang@kang-System-Product-Name:/etc/apt$