If you wanted to, you could set up a cron job to enforce the rules periodically.
如果愿意的话，可以通过设置cron作业定期地实施规则。
Consider adding a cron job to remind yourself to check your backups at least once per month.
考虑添加cron作业来提醒自己每月至少检查一次备份。
Few people can count on having a job for life.
几乎没有人能指望一辈子都干一个工作。
Her job is hard work, but the pay is good.
她工作虽辛苦，但薪水不低。
This job could be done equally well by a computer.
这个工作用计算机同样可以做得很好。