crontab调用python脚本文件,有可能失败,定时执行并没有执行,怎么办?
答:写一个shell脚本调用python,然后用crontab调用shell脚本。具体细节,有时间补充。
————— 例子如下 ——————
sendmail.py
- #!usr/bin/env python
- #coding: utf-8
- import smtplib, config, email, sys
- from email.Message import Message
- def connect():
- "connect to smtp server and return a smtplib.SMTP instance object"
- try:
- server = smt
shell脚本:
sendmail.sh
- #!/bin/sh
- /usr/local/bin/python /usr/local/sbin/sendmail.py
定时设置:
- crontab -u root -e
- */1 * * * * sh /usr/local/sbin/sendmail.sh