#!/bin/bash

#must have no arguments
if [ "$#" -ne 0 ]; then
    echo "Usage:" $0
    echo "Remove the last element of the stack and prints it"
    exit 1
fi

#make correct directories
mkdir -p ~/.config/stackToDo
touch ~/.config/stackToDo/todo

tail -1 ~/.config/stackToDo/todo
sed -i '$ d' ~/.config/stackToDo/todo