crontab计划任务,定期访问地址
访问写的脚本都一样,这里写的是直接访问地址
查看是否安装: rpm -qa |grep crontab
当前的任务:cat /etc/cron
这堆东西
SHELL=/bin/bash
PATH=/sbin:/bin:/usr/sbin:/usr/bin
MAILTO=root
# For details see man 4 crontabs
# Example of job definition:
# .---------------- minute (0 - 59) //整分
# | .------------- hour (0 - 23) //整时
# | | .---------- day of month (1 - 31)
# | | | .------- month (1 - 12) OR jan,feb,mar,apr ...
# | | | | .---- day of week (0 - 6) (Sunday=0 or 7) OR sun,mon,tue,wed,thu,fri,sat
# | | | | |
# * * * * * user-name command to be executed
1分钟执行一次, */1 * * * * curl http://www.abc.com/index/index/test