- 安裝一些包時(shí)總有報(bào)錯(cuò)信息
Unable to correct problems, you have held broken packages.人家說安裝aptitude包,用aptitude來安裝包就能夠自動(dòng)處理各種依賴項(xiàng),但是用這個(gè)包來安裝包時(shí),看似包安裝上了,其實(shí)根本沒有安裝上,于是尋求了其他方法。
首先換源,因?yàn)閁buntu是22.04版,所以要搜索該版本的源,把/etc/apt/sources.list里面的內(nèi)容換成
# 中科大源,挺快的
deb https://mirrors.ustc.edu.cn/ubuntu/ jammy main restricted universe multiverse
deb-src https://mirrors.ustc.edu.cn/ubuntu/ jammy main restricted universe multiverse
deb https://mirrors.ustc.edu.cn/ubuntu/ jammy-updates main restricted universe multiverse
deb-src https://mirrors.ustc.edu.cn/ubuntu/ jammy-updates main restricted universe multiverse
deb https://mirrors.ustc.edu.cn/ubuntu/ jammy-backports main restricted universe multiverse
deb-src https://mirrors.ustc.edu.cn/ubuntu/ jammy-backports main restricted universe multiverse
deb https://mirrors.ustc.edu.cn/ubuntu/ jammy-security main restricted universe multiverse
deb-src https://mirrors.ustc.edu.cn/ubuntu/ jammy-security main restricted universe multiverse
deb https://mirrors.ustc.edu.cn/ubuntu/ jammy-proposed main restricted universe multiverse
deb-src https://mirrors.ustc.edu.cn/ubuntu/ jammy-proposed main restricted universe multiverse
然后執(zhí)行sudo apt-get update和sudo apt-get upgrade更新之后,就可以用apt/apt-get正常安裝包了。
- ifconfig命令發(fā)現(xiàn)只有l(wèi)o網(wǎng)卡,沒有ens33網(wǎng)卡,無法上網(wǎng)。首先找到一個(gè)教程,使用
sudo dhclient ens33命令就可以正常上網(wǎng)了,但是每次重啟后都得配置一下。然后尋找其他辦法,發(fā)現(xiàn)是需要設(shè)置NetworkManager服務(wù)開機(jī)自啟動(dòng),即執(zhí)行命令sudo systemctl enable NetworkManager.service就夠了。參考:https://blog.csdn.net/MEREDITH5948/article/details/130657098