#기본형 #default #crontab #linux
#!/bin/bash
cd ${0%/*} 2>/dev/null
pid_file="$0.pid"
if [ -f "$pid_file" ] #중복 실행 방지
then
	echo "$pid_file found."
	#rm -f "$pid_file" #for Test
else
	#echo "$pid_file not found."
	echo "$$" > "$pid_file"
	php -f sample.php 0 >> "$0.log"  2>&1
	rm -f "$pid_file"
fi
cd -
# 매일 05:35에 yyy.sh 를 실행 (로그를 같이 남김)
35 5 * * * /xxx/yyy.sh >> " /xxx/$0.log"  2>&1