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软件属性-gtk 不起作用

tag-icon • tag-icon bash software-center python3
软件属性-gtk 不起作用

Ubuntu 16.04

software-properties-gtk 不起作用。我发现 /usr/bin/python 文件夹有一些错误。我希望自己能修复它。

我删除了 /usr/bin/ 中的文件夹 python3（是的，我知道这很愚蠢）

当我运行时，software-properties-gtk输出是：

bash: /usr/bin/software-properties-gtk: /usr/bin/python3: bad interpreter: No such file or directory

如何修复这个错误？

更新：

当我输入时sudo apt-get install --reinstall python-minimal，OUTUPT 是：

Reading package lists... Done Building dependency tree
Reading state information... Done 0 upgraded, 0 newly installed, 1 reinstalled, 0 to remove and 1 not upgraded. 1 not fully installed or removed. Need to get 28,1 kB of archives. After this operation, 0 B of additional disk space will be used. Get:1 http://pl.archive.ubuntu.com/ubuntu xenial-updates/main amd64 python-minimal amd64 2.7.12-1~16.04 [28,1 kB] Fetched 28,1 kB in 0s (77,8 kB/s)
(Reading database ... 248904 files and directories currently installed.) Preparing to unpack .../python-minimal_2.7.12-1~16.04_amd64.deb ... Unpacking python-minimal (2.7.12-1~16.04) over (2.7.12-1~16.04) ... Processing triggers for man-db (2.7.5-1) ... Setting up python3-minimal (3.5.1-3) ... /var/lib/dpkg/info/python3-minimal.postinst: 5: /var/lib/dpkg/info/python3-minimal.postinst: py3compile: Permission denied dpkg: error processing package python3-minimal (--configure): subprocess installed post-installation script returned error exit status 126 Setting up python-minimal (2.7.12-1~16.04) ... Errors were encountered while processing: python3-minimal E: Sub-process /usr/bin/dpkg returned an error code (1)

答案1

在这里，我将总结为解决该问题而采取的所有措施：

  1. 照常安装软件包：

    sudo apt-get install --reinstall python3-minimal
sudo apt-get install --reinstall python-minimal

  2. 安装低级软件包：

    sudo dpkg -i --force-all /var/cache/apt/archives/python-minimal_2.7.12-1~16.04_amd64.deb 
sudo dpkg -i --force-all /var/cache/apt/archives/python3-minimal_3.5.1-3_amd64.deb

  3. 将包直接提取到文件系统，然后照常继续：

    sudo dpkg -x /var/cache/apt/archives/python-minimal_2.7.12-1~16.04_amd64.deb /
sudo dpkg -x /var/cache/apt/archives/python3-minimal_3.5.1-3_amd64.deb /
sudo apt-get install -f
sudo dpkg --configure -a

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