E: Some index files failed to download. They have been ignored, or old ones used instead.

ubuntu apt-get update失败
1.出现错误:E:Could not get lock /var/lib/apt/lists/lock - open (11: Resource temporarily unavailable)
出现这个问题的原因可能是有另外一个程序正在运行,导致资源被锁不可用。而导致资源被锁的原因,可能是上次安装时没正常完成,而导致出现此状况。

解决方法:把 /var/lib/apt/lists 中的文件全部删掉
输入以下命令
sudo rm /var/cache/apt/archives/lock

sudo rm /var/lib/dpkg/lock

之后再安装想装的包,即可解决


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转载自blog.csdn.net/ctgu361663454/article/details/79991399