Curl install fails on MacOS

[ConveyOS]

Hi. Cool idea!

Running in to an issue trying to use the recommended cuRL installation:

sean@Seans-MacBook-Pro Downloads % curl -sSL https://raw.githubusercontent.com/solidpulse/natsdash/refs/heads/master/install.sh | bash

grep: invalid option -- P

usage: grep [-abcdDEFGHhIiJLlMmnOopqRSsUVvwXxZz] [-A num] [-B num] [-C[num]]
	[-e pattern] [-f file] [--binary-files=value] [--color=when]
	[--context[=num]] [--directories=action] [--label] [--line-buffered]
	[--null] [pattern] [file ...]
Failed to fetch the current version from https://raw.githubusercontent.com/solidpulse/natsdash/refs/heads/master/info.env

Apple, in their infinite wisdom, decided not use the GNU flavor of grep that has the -P option, instead opting for the BSD version 🤷‍♂️

Here's a related mention to confirm I'm not crazy:

Lightning-AI/pytorch-lightning#19938 (comment)

(MacOS Sequoia 15.3, btw)