2025-03-14 21:59:59 -06:00
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# caffeinate
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> Prevent macOS from sleeping.
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> More information: <https://keith.github.io/xcode-man-pages/caffeinate.8.html>.
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2025-07-24 22:27:13 -06:00
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- Prevent the display from sleeping:
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`caffeinate -d`
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2025-03-14 21:59:59 -06:00
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- Prevent from sleeping for 1 hour (3600 seconds):
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`caffeinate -u -t {{3600}}`
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2025-07-24 22:27:13 -06:00
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- Fork a process, exec "make" in it, and prevent sleep as long as that process is running:
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2025-03-14 21:59:59 -06:00
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2025-07-24 22:27:13 -06:00
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`caffeinate -i make`
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2025-03-14 21:59:59 -06:00
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- Prevent from sleeping until a process with the specified PID completes:
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`caffeinate -w {{pid}}`
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2025-03-19 19:23:44 -06:00
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- Prevent disk from sleeping (use `<Ctrl c>` to exit):
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2025-03-14 21:59:59 -06:00
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`caffeinate -m`
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