Sudo lets you run any terminal command as another user — hence "substitute user" — but the default and most common use for it ...

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Explore the top 7 API automation testing tools for software developers in 2025, their features, strengths, pricing, and how they enhance API reliability and performance.

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For Linux and MacOS, Fresh is the best of both worlds - a terminal text editor with GUI-like options. I'm all for it.

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