How to uninstall or remove elpa-zzz-to-char software package from Ubuntu 17.04 (Zesty Zapus)

You can uninstall or removes an installed elpa-zzz-to-char package itself from Ubuntu 17.04 (Zesty Zapus) through the terminal,

$ sudo apt-get remove elpa-zzz-to-char

Uninstall elpa-zzz-to-char including dependent package

If you would like to remove elpa-zzz-to-char and it's dependent packages which are no longer needed from Ubuntu,

$ sudo apt-get remove --auto-remove elpa-zzz-to-char

Use Purging elpa-zzz-to-char

If you use with purge options to elpa-zzz-to-char package all the configuration and dependent packages will be removed.

$ sudo apt-get purge elpa-zzz-to-char

If you use purge options along with auto remove, will be removed everything regarding the package, It's really useful when you want to reinstall again.

$ sudo apt-get purge --auto-remove elpa-zzz-to-char