crontab编辑错误,请修改
Create your own crontab so that you have a job, which writes current date into a file date123.
Time the job to execute after 2 minutes.
Show that your crontab and show also contents of file date123.
上次发帖,结合几位朋友回帖写的,不过系统显示此程序错误,错在哪?我老师啥也没交,哎。。
*/2 * * * * /usr/bin/date >> /path/date123
*/2 * * * * crontab -l
*/2 * * * * /bin/cat date123
这样的不能执行,能否有高手详细解答,万分感谢,我花2个星期都搞不定。。。