Simple command to monitor directory changes on Mac

Sometimes you want to know if a certain App/code/IDE changed something on the disk, this little script / command may come in handy.

Install fswatch

install fswatch as a global command

The script

Only fswatch is not enough, here is the script that does the trick

Save as a script e.g., then give it executable permission

Now run the script and supply the path as parameter, and you will start monitoring the directory