DevOps Gateway on Instagram: "What is the cd command in Linux and why is it used everywhere? The cd command means change directory. It lets you move from one folder to another inside the Linux filesystem so your commands run in the right location. Every file operation, script execution, and troubleshooting step in Linux depends on where you currently are, and cd is how you control that context. Think of cd like moving between rooms in a building. When you step into a different room, the things y

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