/usr/bin/env文件已删除并且/bin/env也已取消链接。我尝试了各种技术来恢复，但没有效果。我尝试重新安装 coreUtils 但出现此错误。
akash@akash:~$ sudo apt-get install --reinstall coreutils
Reading package lists... Done
Building dependency tree
Reading state information... Done
**Reinstallation of coreutils is not possible, it cannot be downloaded.**
0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
我尝试手动删除，但出现此错误
akash@akash:~$ sudo apt-get remove coreutils
Reading package lists... Done
Building dependency tree
Reading state information... Done
Some packages could not be installed. This may mean that you have
requested an impossible situation or if you are using the unstable
distribution that some required packages have not yet been created
or been moved out of Incoming.
The following information may help to resolve the situation:
The following packages have unmet dependencies:
colord : Depends: libsane (>= 1.0.24) but it is not going to be installed
fontconfig : Depends: fontconfig-config but it is not going to be installed
libfontconfig1 : Depends: fontconfig-config (= 2.11.94-0ubuntu1) but it is not going to be installed
libgtk2.0-0 : Depends: libcairo2 (>= 1.6.4-6.1) but it is not going to be installed
Depends: libpangocairo-1.0-0 (>= 1.28.3) but it is not going to be installed
Depends: libpangoft2-1.0-0 (>= 1.28.3) but it is not going to be installed
Recommends: libgtk2.0-bin but it is not going to be installed
libqt5feedback5 : Depends: libqt5multimedia5 (>= 5.0.2) but it is not going to be installed
libubuntugestures5 : Depends: libqt5quick5 (>= 5.0.2) but it is not going to be installed or
libqt5quick5-gles (>= 5.0.2) but it is not going to be installed
qml-module-qtquick-layouts : Depends: libqt5quick5 (>= 5.2.0) but it is not going to be installed or
libqt5quick5-gles (>= 5.2.0) but it is not going to be installed
qml-module-qtquick-window2 : Depends: libqt5quick5 (>= 5.0.2) but it is not going to be installed or
libqt5quick5-gles (>= 5.0.2) but it is not going to be installed
qml-module-ubuntu-layouts : Depends: libqt5quick5 (>= 5.0.2) but it is not going to be installed or
libqt5quick5-gles (>= 5.0.2) but it is not going to be installed
E: Error, pkgProblemResolver::Resolve generated breaks, this may be caused by held packages.
因此，某些程序和 sh（脚本）无法运行。
akash@akash:~$ scala
bash: /usr/local/bin/scala: /usr/bin/env: bad interpreter: No such file or directory
答案1
尝试直接下载 coreutils 包ubuntu 包搜索。供 Xenial 使用这个网站。
对于 Debian，您必须使用等效的包搜索页面。