How to uninstall or remove latex209-src software package from Ubuntu 14.04 LTS (Trusty Tahr)

You can uninstall or removes an installed latex209-src package itself from Ubuntu 14.04 LTS (Trusty Tahr) through the terminal,

$ sudo apt-get remove latex209-src

Uninstall latex209-src including dependent package

If you would like to remove latex209-src and it's dependent packages which are no longer needed from Ubuntu,

$ sudo apt-get remove --auto-remove latex209-src

Use Purging latex209-src

If you use with purge options to latex209-src package all the configuration and dependent packages will be removed.

$ sudo apt-get purge latex209-src

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 latex209-src