crontab文件由六个域组成,每个域之间用空格分割,其排列如下:

crontab文件由六个域组成,每个域之间用空格分割,其排列如下:

A.MINHOURDAYMONTHYEARCOMMAND

B.MINHOURDAYMONTHDAYOFWEEKCOMMAND(正确答案)

C.COMMANDHOURDAYMONTHDAYOFWEEK

D.COMMANDYEARMONTHDAYHOURMIN

猜你喜欢