当我apt-get upgrade使用 root 用户运行时，我得到......
Reading package lists... Done
Building dependency tree
Reading state information... Done
You might want to run 'apt --fix-broken install' to correct these.
The following packages have unmet dependencies:
libglib2.0-dev : Depends: libglib2.0-bin (= 2.56.4-0ubuntu0.18.04.4) but it is not installed
E: Unmet dependencies. Try 'apt --fix-broken install' with no packages (or specify a solution).
当我apt --fix-broken install按照提示尝试时，我得到了......
Reading package lists... Done
Building dependency tree
Reading state information... Done
Correcting dependencies... Done
The following additional packages will be installed:
libglib2.0-bin
The following NEW packages will be installed:
libglib2.0-bin
0 upgraded, 1 newly installed, 0 to remove and 17 not upgraded.
9 not fully installed or removed.
Need to get 0 B/68.7 kB of archives.
After this operation, 284 kB of additional disk space will be used.
Do you want to continue? [Y/n] Y
(Reading database ... 91896 files and directories currently installed.)
Preparing to unpack .../libglib2.0-bin_2.56.4-0ubuntu0.18.04.4_amd64.deb ...
Unpacking libglib2.0-bin (2.56.4-0ubuntu0.18.04.4) ...
dpkg: error processing archive /var/cache/apt/archives/libglib2.0-bin_2.56.4-0ubuntu0.18.04.4_amd64.deb (--unpack):
unable to securely remove '/usr/bin/gsettings.dpkg-new': Permission denied
Errors were encountered while processing:
/var/cache/apt/archives/libglib2.0-bin_2.56.4-0ubuntu0.18.04.4_amd64.deb
E: Sub-process /usr/bin/dpkg returned an error code (1)
基本上，有什么方法可以安装它吗libglib2.0-bin？
编辑：
我试过sudo dpkg -i --force-overwrite /var/cache/apt/archives/libglib2.0-bin_2.56.4-0ubuntu0.18.04.4_amd64.deb
我得到了……
(Reading database ... 91896 files and directories currently installed.)
Preparing to unpack .../libglib2.0-bin_2.56.4-0ubuntu0.18.04.4_amd64.deb ...
Unpacking libglib2.0-bin (2.56.4-0ubuntu0.18.04.4) ...
dpkg: error processing archive /var/cache/apt/archives/libglib2.0-bin_2.56.4-0ubuntu0.18.04.4_amd64.deb (--install):
unable to securely remove '/usr/bin/gsettings.dpkg-new': Permission denied
Errors were encountered while processing:
/var/cache/apt/archives/libglib2.0-bin_2.56.4-0ubuntu0.18.04.4_amd64.deb
那么这unable to securely remove '/usr/bin/gsettings.dpkg-new': Permission denied意味着什么？我尝试手动处理rm此文件，但它立即又出现了。
编辑：
ls -al /usr/bin/gsettings.dpkg-new返回：
-rwxrwxrwx 0 root root 26696 Jul 4 2019 /usr/bin/gsettings.dpkg-new
和
lsattr /usr/bin/gsettings.dpkg-new返回：
lsattr: Inappropriate ioctl for device While reading flags on /usr/bin/gsettings.dpkg-new
答案1
我最终设法删除了所有依赖项libglib2.0-dev，然后重新安装所有依赖项，并且成功了。
答案2
看起来存档有问题。请尝试通过以下操作将其删除：
sudo dpkg -i --force-overwrite /var/cache/apt/archives/libglib2.0-bin_2.56.4-0ubuntu0.18.04.4_amd64.deb
这个问题看起来很像这并且已经详细解释过了