bash - Crontab 中自动执行后没有生效

Question

使用crontab 添加一个定时任务 {代码...} 这个脚本的作用是统计一些数据并生成报表文件. 这个脚本每分钟执行一次,但是实际操作中crontab并没有像预期的那样生成报表文件. 然而当我手动执行这个命令时 "~/.script....

过去多啦不再A梦 · Answer

Manually running the script takes effect, but the most common reasons why crontab does not take effect are: The commands in your script do not use absolute paths.

習慣沉默 · Answer

Try using absolute path. Because~对不同的用户会解释成不同的$HOME.
Usually add script.sh at the beginning of

cd /home/username
. .profile

PHPz · Answer

If you create the crontab command with sudo crontab -e, then the executing user is root, and the ~ here will also be parsed as /root If you're not using sudo, that should be fine.

ringa_lee · Answer

* * * * /bin/bash -l -c ' ~/.script.sh'

这个时间设置错了呀。

PHP中文网 · Answer

Could it be a file permission issue?