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PS: Thanks for false information and then insulting me.

Nevermind. I figured it out for anyone who cares:

open a file
dup2(file, 1)
execute

Is there a way to maybe modify the file descriptor table so that I replace stdout with the file I've just opened? How would I access the file descriptor table though?

Closing stdin gives me an infinite loop.

I'm implementing a shell in C that supports piping, output redirection, and background processing, and a few other commands. I was wondering how I'd go about implementing the output redirection. So,...