To uninstall libx32stdc++-4.9-dev just follow these instructions.
sudo apt-get remove libx32stdc++-4.9-dev
This will remove just the libx32stdc++-4.9-dev package itself.
sudo apt-get remove --auto-remove libx32stdc++-4.9-dev
This will remove the libx32stdc++-4.9-dev package and any other dependant packages which are no longer needed.
If you also want to delete your local/config files for libx32stdc++-4.9-dev then this will work.
sudo apt-get purge libx32stdc++-4.9-dev
Or similarly, like this libx32stdc++-4.9-dev
sudo apt-get purge --auto-remove libx32stdc++-4.9-dev
Package | libx32stdc++-4.9-dev |
Version | 4.9.2-10 |
Maintainer | Debian GCC Maintainers <debian-gcc@lists.debian.org> |
Home page | http://gcc.gnu.org/ |
Description | GNU Standard C++ Library v3 (development files) |
Distro | debian |
Release | jessie |
Repo | main |
Section | libdevel |