Absolutely NONE of my terminal commands are working: cd, ls, nano, pry, flutter, python3… Does anyone have any idea what’s going on?

I can’t think of what’s recently changed, besides perhaps updating to a new version of Mac OS Catalina (10.15.2). All of these commands have been working for me up until today. First it was pry that stopped working, but everything else was fine. Now, they’ve all stopped working! Has anyone encountered/solved a similar issue?

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Why my GCP regional TCP load balancer cannot connect to my target pool

I’m trying to put a GCP regional TCP load balancer on front of my service. My service expose 7933 port out. And I can get response from my service server’s IP. The set up is based on this article. https://cloud.google.com/community/tutorials/modular-load-balancing-with-terraform But I don’t know why I got connection refused from Load Balancer. I can make…

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