TestOut Linux Pro Practice Test

What command do you use to check the current active print jobs?

1. lsprint

2. ipq

3. lpq

4. printjobs

The correct answer is: lpq

The command used to check the current active print jobs is `lpq`. This command interfaces with the printing system in Linux, typically utilizing the Common Unix Printing System (CUPS), and displays a list of all print jobs that are queued for printing on the specified printer. When executed, `lpq` provides information such as the job ID, user name, document name, and the status of each print job in the queue, making it an essential tool for managing and monitoring print tasks in a Linux environment. The other options do not serve this purpose. For instance, `lsprint` is not a standard command in common Linux distributions and would not provide the necessary information on active print jobs. Similarly, `ipq` is not recognized as a valid printing command, and `printjobs` is also not a standard tool in the Linux printing ecosystem. Therefore, `lpq` is the correct and relevant command to check for current active print jobs.