Linux

sudo apt-get purge ia32-libs lib32gcc1 tmux gdb mailutils postfix ca-certificates lib32gcc1 -y >>Output
&& sudo apt-get install ia32-libs lib32gcc1 tmux gdb mailutils postfix ca-certificates lib32gcc1 -y >>Output


Reading package lists...
Building dependency tree...
Reading state information...
Package 'ia32-libs' is not installed, so not removed
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:
 ant : Depends: default-jre-headless but it is not going to be installed or
                java2-runtime-headless or
                java5-runtime-headless or
                java6-runtime-headless
 default-jre : Depends: default-jre-headless (= 1:1.6-47) but it is not going to be installed
               Depends: openjdk-6-jre (>= 6b23~pre8-2~) but it is not going to be installed


This was printed to the shell:
	E: Error, pkgProblemResolver::Resolve generated breaks, this may be caused by held packages.