13 lines
451 B
Bash
Executable file
13 lines
451 B
Bash
Executable file
#!/usr/bin/env bash
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set -euo pipefail
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case "${1}" in
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get)
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head -c1 /sys/firmware/acpi/platform_profile | tr '[:lower:]' '[:upper:]'
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;;
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toggle)
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current="$(cat /sys/firmware/acpi/platform_profile)"
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choices="$(cat /sys/firmware/acpi/platform_profile_choices)"
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next="$(echo "${choices} ${choices}" | tr \ \\n | grep -A1 "${current}" | tail -n+2 | head -n1)"
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echo "${next}" | sudo tee /sys/firmware/acpi/platform_profile
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esac
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