Create an at job.
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Use the atcommand to do the following:
-
Start the at utility from the command line.
-
Type the commands or scripts that you want to execute, one
per line.
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Exit the at utility and save the job.
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How to Create an at Job
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Display the at queue.
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User the atq command to display the at queue.
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How to Display the at Queue
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Verify an at job.
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Use the atq command to confirm that at jobs
that belong to a specific user have been submitted to the queue.
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How to Verify an at Job
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Display at jobs.
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Use the at -l[job-id to
display at jobs. that have been submitted to the queue.
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How to Display at Jobs
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Remove at jobs.
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Use the at -r [job-id]
command to remove at jobs from the queue.
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How to Remove at Jobs
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Deny access to the at command.
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To deny users access to the atcommand, edit the /etc/cron.d/at.deny file.
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How to Deny Access to the at Command
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