经过上次udpate和软件安装后，我发现我的18.04以某种方式安装了ubuntu 19软件包。我无法安装新软件，无法运行更新。我试图运行发行版升级，效果看起来像这样：
pan_wojtek@UBUNTU18:~/instalki$ sudo apt-get dist-upgrade
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.
libc-bin : Depends: libc6 (< 2.28) but 2.29-0ubuntu2 is installed
libc-dev-bin : Depends: libc6 (< 2.28) but 2.29-0ubuntu2 is installed
libc6 : Breaks: locales (< 2.29) but 2.27-3ubuntu1 is installed
Recommends: libidn2-0 (>= 2.0.5~) but 2.0.4-1.1ubuntu0.2 is installed
Breaks: libc6:i386 (!= 2.29-0ubuntu2) but 2.27-3ubuntu1 is installed
libc6:i386 : Breaks: libc6 (!= 2.27-3ubuntu1) but 2.29-0ubuntu2 is installed
libc6-dbg : Depends: libc6 (= 2.27-3ubuntu1) but 2.29-0ubuntu2 is installed
libc6-dev : Depends: libc6 (= 2.27-3ubuntu1) but 2.29-0ubuntu2 is installed
libgcc1-dbg : Depends: gcc-8-base (= 8.4.0-1ubuntu1~18.04) but 8.3.0-6ubuntu1~18.04.1 is installed
Depends: libgcc1 (= 1:8.4.0-1ubuntu1~18.04) but 1:8.3.0-6ubuntu1~18.04.1 is installed
libquadmath0 : Depends: gcc-8-base (= 8.4.0-1ubuntu1~18.04) but 8.3.0-6ubuntu1~18.04.1 is installed
E: Unmet dependencies. Try 'apt --fix-broken install' with no packages (or specify a solution).
当我尝试运行“ apt --fix-broken install”时，我得到：
pan_wojtek@UBUNTU18:~/instalki$ sudo apt --fix-broken install
Reading package lists... Done
Building dependency tree
Reading state information... Done
Correcting dependencies... Done
The following packages were automatically installed and are no longer required:
cups-core-drivers cups-server-common dh-python gaviotatb gerris gir1.2-harfbuzz-0.0 icu-devtools intltool jq libarchive-cpio-perl libasan3 libblas-dev libcairo-script-interpreter2 libcupscgi1 libfile-stripnondeterminism-perl
libfile-which-perl libftgl2 libgaviotatb1 libgcc-6-dev libgfortran-7-dev libgfs-1.3-2 libgfsgl0 libglib2.0-dev-bin libgraphite2-dev libgtkglext1 libharfbuzz-gobject0 libhypre-2.13.0 libibverbs-dev libice-dev libicu-le-hb0
libiculx60 libjq1 liblapack-dev libltdl-dev liblzma-dev libmail-sendmail-perl libmumps-5.1.2 libonig4 libpangox-1.0-0 libpcre16-3 libpcre32-3 libpcrecpp0v5 libpixman-1-dev libpng-tools libpthread-stubs0-dev libptscotch-6.0
libreadline-dev libscalapack-openmpi2.0 libscotch-6.0 libsigc++-2.0-dev libsm-dev libsuperlu-dist5 libsys-hostname-long-perl libtinfo-dev libvtk7.1 libvtk7.1-qt libx11-dev libx11-doc libx11-xcb1:i386 libxau-dev
libxcb-render0-dev libxcb-shm0-dev libxcb1-dev libxdmcp-dev libxext-dev libxrender-dev linux-libc-dev po-debconf python-all python3-scour scour x11proto-core-dev x11proto-dev x11proto-xext-dev xorg-sgml-doctools xtrans-dev
Use 'sudo apt autoremove' to remove them.
The following additional packages will be installed:
cpp-7 cups-bsd cups-client cups-common cups-core-drivers cups-daemon cups-ipp-utils gcc-7 gcc-7-base gcc-8-base gcc-8-base:i386 libasan4 libatomic1 libcc1-0 libcilkrts5 libcups2 libcupscgi1 libcupsimage2 libcupsmime1
libcupsppdc1 libgcc-7-dev libgcc1 libgfortran-7-dev libgfortran4 libglib2.0-0 libglib2.0-bin libgomp1 libitm1 liblsan0 libmpx2 libpython2.7 libpython2.7-minimal libpython2.7-stdlib libpython3.6 libpython3.6-minimal
libpython3.6-stdlib libstdc++6 libtsan0 libubsan0 python2.7 python2.7-minimal python3.6 python3.6-minimal
Suggested packages:
gcc-7-locales cups inetutils-inetd | inet-superserver xpp smbclient cups-server-common printer-driver-gutenprint printer-driver-hpcups hplip cups-pdf gcc-7-multilib gcc-7-doc libgomp1-dbg libitm1-dbg libatomic1-dbg
libasan4-dbg liblsan0-dbg libtsan0-dbg libubsan0-dbg libcilkrts5-dbg libmpx2-dbg libquadmath0-dbg python2.7-doc python3.6-venv python3.6-doc
Recommended packages:
libc6-dev
The following packages will be REMOVED
android-libf2fs-utils-dev bluez-cups build-essential cdbs cups debhelper dh-autoreconf dh-strip-nondeterminism dh-translations elmerfem-csc elmerfem-csc-eg g++ g++-7 gfortran gfortran-7 gfsview gobject-introspection hardinfo
hplip language-pack-en language-pack-en-base language-pack-gnome-en language-pack-gnome-en-base libatomic1:i386 libbsd0:i386 libbz2-dev libc-bin libc-dev-bin libc6:i386 libc6-dbg libc6-dev libcairo2-dev libcairomm-1.0-dev
libdrm-amdgpu1:i386 libdrm-intel1:i386 libdrm-nouveau2:i386 libdrm-radeon1:i386 libdrm2:i386 libedit2:i386 libelf1:i386 libexpat1:i386 libexpat1-dev libf2fs-dev libffi6:i386 libfontconfig1-dev libfreetype6-dev libgcc1:i386
libgfs-dev libgl1:i386 libgl1-mesa-dri:i386 libglapi-mesa:i386 libglib2.0-dev libglibmm-2.4-dev libglvnd0:i386 libglx-mesa0:i386 libglx0:i386 libgts-dev libharfbuzz-dev libhwloc-dev libicu-dev libicu-le-hb-dev libjpeg-dev
libjpeg-turbo8-dev libjpeg8-dev libllvm9:i386 libncurses5-dev libnuma-dev libnvidia-compute-430:i386 libnvidia-compute-440:i386 libnvidia-decode-430:i386 libnvidia-decode-440:i386 libnvidia-encode-430:i386
libnvidia-encode-440:i386 libnvidia-fbc1-430:i386 libnvidia-fbc1-440:i386 libnvidia-gl-430:i386 libnvidia-gl-440:i386 libnvidia-ifr1-430:i386 libnvidia-ifr1-440:i386 libopenmpi-dev libparmetis4.0 libpciaccess0:i386
libpcre3-dev libpng-dev libpython-all-dev libpython-dev libpython2.7-dev libpython3-dev libpython3.6-dev libsensors4:i386 libstdc++-6-dev libstdc++-7-dev libstdc++6:i386 libtinfo5:i386 libtool libx11-6:i386 libxau6:i386
libxcb-dri2-0:i386 libxcb-dri3-0:i386 libxcb-glx0:i386 libxcb-present0:i386 libxcb-sync1:i386 libxcb1:i386 libxdamage1:i386 libxdmcp6:i386 libxext6:i386 libxfixes3:i386 libxshmfence1:i386 libxxf86vm1:i386 locales
mpi-default-dev printer-driver-gutenprint printer-driver-hpcups printer-driver-postscript-hp printer-driver-splix pychess python-all-dev python-dev python2.7-dev python3-dev python3.6-dev r-base-dev ubuntu-minimal uuid-dev
zlib1g:i386 zlib1g-dev
The following packages will be upgraded:
cpp-7 cups-bsd cups-client cups-common cups-core-drivers cups-daemon cups-ipp-utils gcc-7 gcc-7-base gcc-8-base gcc-8-base:i386 libasan4 libatomic1 libcc1-0 libcilkrts5 libcups2 libcupscgi1 libcupsimage2 libcupsmime1
libcupsppdc1 libgcc-7-dev libgcc1 libgfortran-7-dev libgfortran4 libglib2.0-0 libglib2.0-bin libgomp1 libitm1 liblsan0 libmpx2 libpython2.7 libpython2.7-minimal libpython2.7-stdlib libpython3.6 libpython3.6-minimal
libpython3.6-stdlib libstdc++6 libtsan0 libubsan0 python2.7 python2.7-minimal python3.6 python3.6-minimal
WARNING: The following essential packages will be removed.
This should NOT be done unless you know exactly what you are doing!
libc-bin
43 to upgrade, 0 to newly install, 126 to remove and 197 not to upgrade.
6 not fully installed or removed.
Need to get 0 B/35.8 MB of archives.
After this operation, 1,167 MB disk space will be freed.
You are about to do something potentially harmful
To continue type in the phrase ‘Yes, do as I say!’
?]
运行Synaptic命令：“修复损坏的软件包”得到的结果与apt工具修复的结果相同，因此将删除libc-bin。请帮忙。是否有办法将此系统升级到20.04 LTS？
