#!/bin/bash

set -e -u

show_help() {

        echo "This help message is useless, please read the content of /bin/pacman"

        exit 1

}

if [ $# = 0 ]; then show_help; fi

CMD="$1"

shift 1

case "$CMD" in

        -h) show_help;;

        -Sy) apt-get update;;

        -S) apt-get install $@;;

        -Syu) apt-get update; apt-get upgrade;;

        -Q) dpkg -l $@;;

        -Ql) dpkg -L $@;;

        -Qo) dpkg -S $@;;

        -Ss) apt-cache search $@;;

        -Si) apt-cache showpkg $@;;

        -Rns) apt-get autoremove --purge $@;;

        *) echo "Unknown command: '$CMD' (run 'packages help' for usage information)";;

esac