#!/bin/sh post_install() { sed -i '/^#0nyX$/,+1 d' /etc/environment printf '\n#0nyX\nGTK_OVERLAY_SCROLLING=0\n#0nyX\nLIBOVERLAY_SCROLLBAR=0'>> /etc/environment } post_upgrade() { post_install } post_remove() { sed -i '/^#0nyX$/,+1 d' /etc/environment }