Apply Linux concepts to install, configure, and manage open-source Linux operating systems. Demonstrate proficiency with command-line utilities, file systems, and user administration. Analyze boot-up, shutdown, and system processes, permissions, and security controls. Implement networking services, storage solutions, and troubleshooting procedures across multiple Linux distributions. Develop shell scripts to automate administrative tasks and improve system efficiency. Evaluate system performance and resolve issues using diagnostic tools and best practices. Lab fee $35. Prerequisite: CTS 120.