首页dpkg: warning: failed to open configuration file '/home/u202220081001069/.dpkg.cfg' for reading: Permission denied

dpkg: warning: failed to open configuration file '/home/u202220081001069/.dpkg.cfg' for reading: Permission denied

时间: 2024-05-08 10:17:50 浏览: 278

“open failed: EACCES (Permission denied)”读取SD卡报错解决办法

一、前言最近在学习安卓，也碰到了各种各样的bug，这次的这个bug折腾了我一整个晚上！！所以整理出来让大家少栽跟头… 二、问题背景实现一个简单的从模拟器的SD卡中读取数据实现音乐的播放暂停和停止关键代码如下： protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_main); getWindow().setFlags(WindowManager.Lay

This warning message indicates that the dpkg command was unable to read the configuration file '.dpkg.cfg' located in the home directory of the user 'u202220081001069' due to insufficient permissions. To resolve this issue, you need to grant read permission to the file for the user 'u202220081001069'. You can do this by running the following command in the terminal: ``` sudo chmod +r /home/u202220081001069/.dpkg.cfg ``` This command will give read permission to the file '/home/u202220081001069/.dpkg.cfg' to the root user, which should allow dpkg to read the file without any further issues.

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