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DWQA Questions › Category: Introduction to Linux II
What does the delay field in an anacrontab entry signify?
Linux Questions asked 1 year ago • 
A Linux server may not be powered-on all the time. Which of the following options is most suitable to run scheduled jobs on this server?
Linux Questions asked 1 year ago • 
Only 5 out of 100 Linux users in ABCajun Corp need access to crontab. The administrator should:
Linux Questions asked 1 year ago • 
A Linux system has entries in both the cron.allow and cron.deny files. Which users, other than root, will have access to the crontab command?
Linux Questions asked 1 year ago • 
The system administrator wants to allow certain users to access the crontab command but not others. This can be done by:
Linux Questions asked 1 year ago • 
The crond daemon can be restarted using the command /etc/init.d/crond restart
Linux Questions asked 1 year ago • 
A Linux server, configured for the UTC time zone, is accessed by users from other time zones. The cron jobs scheduled on the server will run:
Linux Questions asked 1 year ago • 
How would you schedule a cron job to run every second?
Linux Questions asked 1 year ago • 
Refer to following cron job entry:0 9-18 * * * /home/joe/bin/check-db-statusThe job…
Linux Questions asked 1 year ago • 
Which of the following commands can be used to remove all the crontab entries?
Linux Questions asked 1 year ago • 
Which of the following commands can be used to view the current contents of a crontab file?
Linux Questions asked 1 year ago • 
The system administrator wants to check the status of a database every hour. Which of the following crontab entries will ensure that the script runs every hour (on the hour) from 8AM to 5PM, Monday through Friday?
Linux Questions asked 1 year ago • 
The system administrator wants to create a crontab entry to perform daily backups. Which of the following keywords should be used?
Linux Questions asked 1 year ago • 
The crontab keyword @reboot implies that the job runs:
Linux Questions asked 1 year ago • 
In the time fields of a crontab file entry, a _ is used to denote a range of values.
Linux Questions asked 1 year ago • 
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