这个难搞哦，之前我遇到过另一个人和你的一样症状。

别安装了。。。。你安装的啥软件说一下，估计是商店软件方的问题
sudo apt install libc6-i386
然后sudo apt install -f.如果是单纯报错依赖无法安装就反馈吧。谁打包强制性要求是依赖的一个版本的。。。。。

sudo apt install libc6,看看报错

哎   我还是先用15.11吧   等20正式版出来了再说  。。。。。。。。。。

我的症状和这个一样，一直报错。
准备解压 .../libc6_2.28.7-1+deepin_i386.deb  ...
Can't load '/usr/lib/x86_64-linux-gnu/perl/5.28/auto/re/re.so' for module re: /usr/lib/x86_64-linux-gnu/perl/5.28/auto/re/re.so: file too short at /usr/share/perl/5.28/XSLoader.pm line 93.
at /usr/lib/x86_64-linux-gnu/perl/5.28/re.pm line 89.
Compilation failed in require at /usr/share/perl/5.28/Text/Wrap.pm line 58.
BEGIN failed--compilation aborted at /usr/share/perl/5.28/Text/Wrap.pm line 58.
Compilation failed in require at /usr/share/perl5/Debconf/Template.pm line 10.
BEGIN failed--compilation aborted at /usr/share/perl5/Debconf/Template.pm line 10.
Compilation failed in require at /usr/share/perl5/Debconf/Question.pm line 8.
BEGIN failed--compilation aborted at /usr/share/perl5/Debconf/Question.pm line 8.
Compilation failed in require at /usr/share/perl5/Debconf/Config.pm line 7.
BEGIN failed--compilation aborted at /usr/share/perl5/Debconf/Config.pm line 7.
Compilation failed in require at /usr/share/perl5/Debconf/Log.pm line 10.
Compilation failed in require at /usr/share/perl5/Debconf/Db.pm line 7.
BEGIN failed--compilation aborted at /usr/share/perl5/Debconf/Db.pm line 7.
Compilation failed in require at /usr/share/debconf/frontend line 6.
BEGIN failed--compilation aborted at /usr/share/debconf/frontend line 6.
dpkg: 处理归档 /var/cache/apt/archives/libc6_2.28.7-1+deepin_i386.deb (--unpack)时出错：
新的 libc6:i386 软件包 pre-installation 脚本 子进程返回错误状态 2
在处理时有错误发生：
/var/cache/apt/archives/libc6_2.28.7-1+deepin_i386.deb
E: Sub-process /usr/bin/dpkg returned an error code (1)


有哪位大神知道怎么处理？