我对这里的一切都很陌生，今天才开始使用 ubuntu。另外，我不知道如何使用可以清除代码的位，所以很抱歉。我正在尝试git为一个项目安装，它显示以下内容：
Reading package lists... Done
Building dependency tree... Done
Reading state information... Done
You might want to run 'apt --fix-broken install' to correct these.
The following packages have unmet dependencies.
git : Depends: liberror-perl but it is not going to be installed
Depends: git-man (> 1:2.30.2) but it is not going to be installed
Depends: git-man (< 1:2.30.2-.) but it is not going to be installed
qemu-block-extra : Depends: qemu-system-x86 (= 1:5.2+dfsg-9ubuntu3) but 1:5.2+dfsg-9ubuntu2 is to be installed or
qemu-system-arm (= 1:5.2+dfsg-9ubuntu3) but it is not going to be installed or
qemu-system-mips (= 1:5.2+dfsg-9ubuntu3) but it is not going to be installed or
qemu-system-ppc (= 1:5.2+dfsg-9ubuntu3) but it is not going to be installed or
qemu-system-sparc (= 1:5.2+dfsg-9ubuntu3) but it is not going to be installed or
qemu-system-misc (= 1:5.2+dfsg-9ubuntu3) but it is not going to be installed or
qemu-system-s390x (= 1:5.2+dfsg-9ubuntu3) but it is not going to be installed or
qemu-system-x86-xen (= 1:5.2+dfsg-9ubuntu3) but it is not installable
qemu-system-gui : Depends: qemu-system-x86 (= 1:5.2+dfsg-9ubuntu3) but 1:5.2+dfsg-9ubuntu2 is to be installed or
qemu-system-arm (= 1:5.2+dfsg-9ubuntu3) but it is not going to be installed or
qemu-system-mips (= 1:5.2+dfsg-9ubuntu3) but it is not going to be installed or
qemu-system-ppc (= 1:5.2+dfsg-9ubuntu3) but it is not going to be installed or
qemu-system-sparc (= 1:5.2+dfsg-9ubuntu3) but it is not going to be installed or
qemu-system-misc (= 1:5.2+dfsg-9ubuntu3) but it is not going to be installed or
qemu-system-s390x (= 1:5.2+dfsg-9ubuntu3) but it is not going to be installed or
qemu-system-x86-xen (= 1:5.2+dfsg-9ubuntu3) but it is not installable
E: Unmet dependencies. Try 'apt --fix-broken install' with no packages (or specify a solution).
于是我跑了：
sudo apt --fix-broken install
并得到这个：
dpkg: unrecoverable fatal error, aborting:
files list file for package 'qemu-block-extra' is missing final newline
E: Sub-process /usr/bin/dpkg returned an error code (2)
有人能帮忙吗？我知道其他人也有这个问题，但我猜是软件包不同（就像我说的，我是新手），我的是quemu-block-extra。
请尽可能地简化它。
答案1
谢谢大家，这是 SD 卡损坏的问题