#!/bin/sh [ -n "$DISPLAY" ] || exit 1 CMD= if which nautilus >/dev/null 2>/dev/null; then pidof nautilus >/dev/null && exit CMD="nautilus --no-desktop" fi which pcmanfm >/dev/null 2>/dev/null && CMD="pcmanfm --no-desktop" [ -n "$CMD" ] && exec $CMD "$@"