Which of the following is to create a crontab instruction that is executed every 3 minutes every Wednesday from 01:00 to 04:00?
A, * 1, 4 * * 3 / bin / bash /home/sijiaomao/ok.sh
B, * / 3 1, 4 * * 3 / bin / bash /home/sijiaomao/ok.sh
C, * / 3 1-4 * * 3 / bin / bash /home/sijiaomao/ok.sh
D, * / 3 1-4 * * * / bin / bash /home/sijiaomao/ok.sh
Answer:C
Which of the following is to create a crontab instruction that is executed every 3 minutes every Wednesday from 01:00 to 04:00?
A, * 1, 4 * * 3 / bin / bash /home/sijiaomao/ok.sh B, * / 3 1, 4 * * 3 / bin / bash /home/sijiaomao/ok.sh C, * / 3 1-4 * * 3 / bin / bash /home/sijiaomao/ok.sh D, * / 3 1-4 * * * / bin / bash /home/sijiaomao/ok.sh