centos crontab设置小记

使用vim /etc/crontab

 11 25 11 4 * * /usr/local/bin/python /home/maolingzhi/test_cron.py
 12 25 11 4 * * root /usr/local/bin/python /home/maolingzhi/test_cron2.py

0 2 1 * * /export/servers/python2.7/bin/python /export/data/tomcatRoot/synonym_finder/export_refactor2.py >/dev/null 2>&1

红色标记的是正确的会执行