Why should network programmability engineers learn Linux?

Learning Linux is crucial for network programmability engineers because many modern network devices have begun to utilize a Linux-based operating system. This shift allows users to access and interact with the underlying Linux shell of these devices, enabling more advanced troubleshooting, configuration, and automation tasks. Proficiency in Linux commands and concepts provides engineers with the ability to modify configurations, automate processes, and implement scripts effectively directly on the network devices, which enhances their operational capabilities.

Furthermore, familiarity with Linux not only improves the workflow when accessing network devices but also lays a foundation for understanding the systems and environments where network programmability thrives. This background can facilitate the integration of network functions with various applications and services that are also often built or deployed in Linux environments.