I already run apt update and upgrade, but when I try "apt install libncurses5:i386" I get:
root@debian:/# apt install libncurses5:i386
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:
libncurses5:i386 : Depends: libtinfo5:i386 (= 6.0+20161126-1+deb9u1) but 6.0+20170902-1 is to be installed
Recommends: libgpm2:i386 but it is not going to be installed
E: Unable to correct problems, you have held broken packages.
root@debian:/#
My /etc/apt/sources.list are like:
deb
http://deb.debian.org/debian stretch main contrib non-free
deb-src
http://deb.debian.org/debian stretch main contrib non-free
deb
http://deb.debian.org/debian stretch-updates main contrib non-free
deb-src
http://deb.debian.org/debian stretch-updates main contrib non-free
deb
http://security.debian.org/ stretch/updates main contrib non-free
deb-src
http://security.debian.org/ stretch/updates main contrib non-free