Oracle
1Z0-100 · Question #103
As root, you enter a crontab command as shown; [root@FAROUT cron.daily] # crontab -1 /2 vmstat 0 0 1 1-5 iostat [root@FAROUT cron.daily] # Which three statements are true concerning the two cron…
The correct answer is D. The vmstat command runs every second minute. E. All cron job output is sent to the root user's mall. G. The iostat command runs at midnight on the first day of each of the first five months of the year. See the full explanation below for the reasoning.
Question
As root, you enter a crontab command as shown; [root@FAROUT cron.daily] # crontab -1 */2 * * * * vmstat 0 0 1 1-5 * iostat [root@FAROUT cron.daily] # Which three statements are true concerning the two cron jobs listed?
Options
- AThe iostat command runs at midnight of every day except Sunday.
- BThe vmstat command runs twice per hour.
- CThe vmstat command runs every other hour.
- DThe vmstat command runs every second minute.
- EAll cron job output is sent to the root user's mall.
- FAll cron job output is sent to /var/log/messages.
- GThe iostat command runs at midnight on the first day of each of the first five months of the year.
How the community answered
(17 responses)- A6% (1)
- B12% (2)
- D82% (14)
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