nerdexam
IBM

C4040-221 · Question #28

Given the following crontab entry, when will the job run? 30 5 9 /usr/local/bin/maintenance

The correct answer is B. Every day at 05.00 and 09.00 for 30 days. See the full explanation below for the reasoning.

Question

Given the following crontab entry, when will the job run? 30 5 * 9 * /usr/local/bin/maintenance

Options

  • AEvery day in September at 05.30
  • BEvery day at 05.00 and 09.00 for 30 days
  • CEvery 30 minutes for the first 5 days in September
  • DOnly on the 30th of May in 9 minute intervals

How the community answered

(19 responses)
  • A
    5% (1)
  • B
    84% (16)
  • C
    11% (2)

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Full C4040-221 Practice