Install geany-plugin-lineoperations by entering the following commands in the terminal:
sudo apt update sudo apt install geany-plugin-lineoperations
Description:
Line Operations plugin for Geany
Line Operations is an assortment of simple line functions that can be applied to an open file. . Features . * Remove Duplicate Lines, sorted * Remove Duplicate Lines, ordered * Remove Unique Lines * Remove Empty Lines * Remove Whitespace Lines * Sort Lines Ascending * Sort Lines Descending . Geany is a small and lightweight integrated development environment using the Gtk+ toolkit.
Homepage: http://plugins.geany.org
Version: 1.32+dfsg-3
Section: universe/devel