Never mind on that last comment. Seems I turned off remote login in sharing setup.

I just tried to SSH into the server from my MacBook Pro remotely, and it said that the operation timed out. That's unusual, it worked before. So now port 22 is timing out along with port 25. If that's a clue.

The answer is odd to me but I'm glad I found it. My script generator was putting CR at the end of each line, and I found out that I needed LF instead. So I changed that, and voila my script runs in Terminal just fine. Thank you. Das Goravani

The path should be OK.. I've used it during the entire Catalina period no problem, used it many times, I regret that my Home Folder name includes a single quote, but it works.. I notarized today on Catalina VM and it worked again, so I don't think it's the path. As for chip it's an Intel 2018 MacBook Pro.. again used many times to notarize with these same commands, just they didn't work on Big Sur release version and Xcode 12.2 I am reinstalling the command line tools right now as software update says I need them.. will try again.