#!/bin/bash

function doc() {
	echo "Removing documentation ..."
	find / -type d -regex '.*\(/doc/\|/info/\).*' -exec rm -r {} \; 2>/dev/null
}

function man() {
	echo "Removing man pages ..."
	find / -type d -regex '.*\(/man/\).*' -exec rm -r {} \; 2>/dev/null
}

function deb() {
	echo "Removing Debian packages and cleaning apt-cache ..."
	find / -type f -regex '.*\(\.deb$\).*' -exec rm -r {} \; 2>/dev/null
	rm /var/cache/apt/*.bin
	rm /var/lib/apt/lists/*dists*
}

if [ $# -ne 1 ]; then
	echo "Usage: $0 doc|man|deb|all"
	exit 1
fi

if [ $1  == "all" ]; then
	echo "remove all"
	doc
	man
	deb
else

	eval \$1
fi