I have done something similar for bash, but its portable across iTerm and Terminal app. https://github.com/gauravagarwalr/Script-BackUp/tree/master/OS%20X/bash_

I have done something similar for bash, but its portable across iTerm and Terminal app. https://github.com/gauravagarwalr/Script-BackUp/tree/master/OS%20X/bash_scripts https://github.com/gauravagarwalr/Script-BackUp/tree/master/...