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5 Terminal Tricks That Save Me 2 Hours Every Week (Linux/macOS)

April 14, 2026

# Install ripgrep brew install ripgrep # or sudo apt install ripgrep rg "useEffect" -t js rafian.com

Now run: killport 3000 → It kills everything on port 3000 instantly. No more hunting for PIDs. grep is slow on large codebases. Use rg (ripgrep) instead. It respects .gitignore and is 10x faster. 5 Terminal Tricks That Save Me 2 Hours