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Useful Commands

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Top provides a dynamic real-time view of a running system. PID (Process ID): The unique identifier for each process. USER: The user or ow...

Python

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Programming Concepts Instance methods: methods that can be called on instances of a class. They must accept a reference to the actual instance on which it...

Network Troubleshooting

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Methodology Identify the problem Gather information Identify symptoms Question users Change ma...

Host Storage Management

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Linux Modules: Code segments that can be dynamically loaded and unloaded into the kernel. They can be removed when they are no longer needed. Modules exte...