php 파일 찾아서 변동이 있는지 확인해보기..

#!/bin/sh

export DATE=$(date +%Y%m%d)
export TEMP=0
export LOC=/usr/local

cd /
find / -name *.php -ls > ${LOC}/${DATE}.txt
cd ${LOC}
echo ""
echo "--list--"
ls -a $(date +%Y)*.txt
echo "--EOL--"
echo ""

TEMP=$(expr ${DATE} - 1)

diff -urN ${TEMP}.txt ${DATE}.txt > ${TEMP}_${DATE}.txt

echo "-- Compare ${TEMP} with ${DATE} --"
cat ${TEMP}_${DATE}.txt