Run any command whenever power is plugged in or unplugged.
選択できるのは25トピックまでです。 トピックは、先頭が英数字で、英数字とダッシュ('-')を使用した35文字以内のものにしてください。
mike 7fa026521d noop to test hook 10ヶ月前
LICENSE Add license 1年前 README typo 1年前
on-ac-power-state-change Initial script 1年前

On Ac Power State Change

This is a simple script that will run any command you choose, whenever your power state changes (ie: When your laptop power is unplugged or plugged back in). Should run correctly under any user.


  • Bash, obviously
  • “logger” should be installed, so this tool can add system logs
  • “acpi” should be installed, so this tool can detect power state changes
    • (only tested with version 1.7)


Usage is pretty simple. Just pass your custom command as arguments, like so:

$ on-ac-power-state-change echo "Yay this works!"

At that point, you should see the message “Yay this works!” appear in the console whenever your power state changes. This is commonly when a laptop’s power cable has been unplugged, or plugged back in.


Because this tool will execute any command you provide, it might not be very safe to run as root or an important account unless you know what you’re doing.


Released under the Mit License