#!/bin/bash
#Script that manages backups by leca@foxarmy.org

#count every dir
count=$(find . -maxdepth 1 -type d -not -name "." | wc -l)

#if there are more than 5 directories, delete the oldest one.
if [ $count -gt 5 ]; then
        rm -rf $(ls -d -t1 */ | tail -n 1)
fi