What tool can be used to manage print jobs in Linux?

CUPS, which stands for Common Unix Printing System, is the tool specifically designed for managing print jobs in Linux. It provides a modular system that supports a variety of printer types and protocols, allowing users to connect to and manage printers seamlessly.

CUPS serves as the printing system for many Linux distributions and is responsible for handling tasks such as sending print jobs to printers, configuring printer settings through a web interface, and managing the queue of print jobs. It integrates well with both local and network printers, facilitating print services across different systems.

In contrast, the other options do not pertain to print job management. LDAP (Lightweight Directory Access Protocol) is utilized for directory services, which involves storing and accessing data about users and resources. Apache is a web server software that serves web content but does not have functionalities related to print job management. BIND (Berkeley Internet Name Domain) is a DNS server software, essential for resolving domain names to IP addresses, which is unrelated to printing tasks.

Thus, CUPS is the correct choice when it comes to managing print jobs in a Linux environment.