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> In a shell script, set -u Won't help. I'm _running a program_ want to configure it with environment variables, not _writing a program_ that I expect the user

> In a shell script, set -u Won't help. I'm _running a program_ want to configure it with environment variables, not _writing a program_ that I expect the user to configure for himself. > falsey There are more than two programming languages in the world.

sgarland 1y ago
> There are more than two programming languages in the world. Great, then you know how to check it in your language of choice.