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What is bash or bin/bash used for and why is it...

Can some explain this and shells? It showed up on my Mac that I am using bash and that my Mac username created it.

Thank you

See https://www.macdevcenter.com/pub/a/mac/2004/02/24/bash.html

All part of the Unix underpinnings of Mac OS.

They are needed in order for the system to run? They are automatically on there?

Also, do you need them for like secret messaging somehow?

They are needed in order for the system to run? Yes

They are automatically on there? Yes

Also, do you need them for like secret messaging somehow? No

Hello Hconley33,

Why do you ask? While there is nothing wrong with bash, unless you are a developer or working on the command line, you should never know it is there. Are you getting Terminal windows appearing unexpectedly?

最後更新：2017-11-02 21:05:33

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