#!/bin/sh

# This script checks to make sure you are in the given directory.

D=`pwd`
B=`basename "${D}"`
      
if [ ${B} != ${1} ]; then
    echo "
    Please cd to ${1}.
    "
    exit 1
fi

echo ${D}
echo ${D:-4:2}
P=`echo ${D:4}`
echo ${P}

RenameImgs() {

    case ${1} in
	*ert* ) echo ert;;
	*rob* ) echo rob;;
    esac
}

#echo `RenameImgs ${P}`