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
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
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