BTT reset trial time

btt.sh

# BetterTouchTool reset trial time 
# ** All preference will reset

echo "remove ~/Library/Preferences/com.hegenberg.BetterTouchTool.plist"
rm -rf ~/Library/Preferences/com.hegenberg.BetterTouchTool.plist
echo "Done"

echo "remove ~/Library/Application\ Support/BetterTouchTool/"
rm -rf ~/Library/Application\ Support/BetterTouchTool/
echo "Done"

echo "remove /Applications/BetterTouchTool.app"
rm -rf /Applications/BetterTouchTool.app
echo "Done"

echo "kill BetterTouchTool"
kill $(ps aux | grep 'BetterTouchTool' | awk '{print $2}')
echo "Done"

echo "uninstall BetterTouchTool"
brew uninstall --cask bettertouchtool
echo "Done"

echo "install BetterTouchTool"
brew install --cask bettertouchtool
echo "Done"

echo "open BetterTouchTool"
open -a BetterTouchTool
echo "Done"

It works very well, Thank you

I wonder if can write code not using "cask"?

How do we execute this? Terminal?

How do we execute this? Terminal?

go to the folder and enter source btt.sh

How do we execute this? Terminal?

go to the folder and enter source btt.sh

What folder do I go to?