E: Could not get lock /var/cache/apt/archives/lock - open (11: Resource temporarily unavailable)解决办法

在ubuntu系统中使用apt-get安装软件包时，会出现以下错误：
E: Could not get lock /var/cache/apt/archives/lock - open (11: Resource temporarily unavailable) E: Unable to lock directory /var/cache/apt/archives/

解决办法：
sudo rm -rf /var/cache/apt/archives/lock
sudo apt-get update
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原文链接：https://blog.csdn.net/kudou1994/article/details/80905895