anadim (@dimitrispapail)
To give some detail, it’s /var that is writable, and mutable directories will have symbolic links pointing to subdirectories of /var:。关于这个话题，heLLoword翻译官方下载提供了深入分析
。业内人士推荐51吃瓜作为进阶阅读
Credit: Mozilla。旺商聊官方下载对此有专业解读
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