How to uninstall or remove geany-plugin-devhelp software package from Ubuntu 16.04 LTS (Xenial Xerus)

You can uninstall or removes an installed geany-plugin-devhelp package itself from Ubuntu 16.04 LTS (Xenial Xerus) through the terminal,

$ sudo apt-get remove geany-plugin-devhelp

Uninstall geany-plugin-devhelp including dependent package

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

$ sudo apt-get remove --auto-remove geany-plugin-devhelp

Use Purging geany-plugin-devhelp

If you use with purge options to geany-plugin-devhelp package all the configuration and dependent packages will be removed.

$ sudo apt-get purge geany-plugin-devhelp

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 geany-plugin-devhelp