#!/bin/bash

# echo "arg: $1";

if [ -z $1 ]
  then
    echo "  This script requires an argument. " ;
    exit 1;
  fi

foundDirectory=$1
# should already be in foundDirectory, if execDir used
cd $foundDirectory
# move up one so we can examine syblings
cd ..
currentDirectory=`pwd`
echo $currentDirectory
ndirs=`ls -lA | wc -l`
ndirs=$(($ndirs - 1)); # don't count the "totals" line
# echo "NDirs: $ndirs"

# if only one left, do not remove it, no matter how old
if [ $ndirs = 1 ]
then
    exit 0;
fi
# ok, it is old, and not the only one left
rm -fr $foundDirectory