clamshell_mode.sh

#!/bin/bash

if [ $# -ne 1 ]; then
  echo "Usage: $0 <option>"
  exit 1
fi

option=$1

case "$option" in
  "off")
    sudo pmset -a sleep 0
    sudo pmset -a hibernatemode 0
    sudo pmset -a disablesleep 1
    ;;
  "on")
    sudo pmset -a sleep 1
    sudo pmset -a hibernatemode 3
    sudo pmset -a disablesleep 0
    ;;
  *)
    echo "Invalid option: $option"
    exit 1
    ;;
esac