How to use the atq command in linux

atq can display the queue of jobs scheduled to run in Linux. The specific usage is as follows: View all scheduled jobs: atq View scheduled jobs for a specific user: atq -u Username View the command line of the job: atq -c Job number View the queue information of the job: atq -q Job number View the details of the job Message: atq -V job number

Usage of atq command in Linux

atq Command is used to display the queue of jobs scheduled to run at a given time. You can use this command to check information such as scheduled jobs on your system, their status, and scheduled execution time.

Syntax:

atq [选项] [用户列表]

Options:

• -c: Command to display jobs OK.
• -q: Displays job queue information.
• -V: Display detailed information, including job ID, status, time and command.

Using:

To view all scheduled jobs without options, just enter the following command:

atq

This A list is displayed with the following information:

• Job number
• Job status (for example, Queued or Running)
• The job's Run time (for example, "2023-03-08 13:30")
• Job command (for example, "echo hello")

To view scheduled jobs for a specific user, please Use the -u option followed by the username:

atq -u username

To view the job's command line, use the -c option:

atq -c job_number

To view the job's command line Queue information, use -q option:

atq -q job_number

To view job details, use -V option:

atq -V job_number

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