/usr/bin/envはshファイル（スクリプト）を削除し、プログラムを開いたり作業したりできなくなりました。

/usr/bin/envファイルが削除され、接続/bin/envが解除されました。回復のために様々なスキルを試してみましたが、役に立ちませんでした。 coreUtilsを再インストールしようとしましたが、このエラーが発生しました。

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.

手動で削除しようとしましたが、このエラーが発生します。

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.

したがって、一部のプログラムとsh（スクリプト）を実行できません。

akash@akash:~$ scala
    bash: /usr/local/bin/scala: /usr/bin/env: bad interpreter: No such file or directory