YaST
YaST (Yet another Setup Tool) is a comprehensive system administration and configuration tool for Linux distributions, primarily used in openSUSE and SUSE Linux Enterprise. It provides a graphical and text-based interface for managing system settings, software installation, network configuration, and hardware setup. YaST integrates various modules to handle tasks like partitioning, user management, and security policies in a unified environment.
Developers should learn YaST when working with SUSE-based Linux distributions for efficient system administration and deployment. It is particularly useful for automating server setups, managing enterprise environments, and ensuring consistent configurations across multiple systems. YaST simplifies complex tasks like package management and network configuration, making it valuable for DevOps engineers and system administrators in SUSE ecosystems.