Redirect output of a command to a file

[FrankMacri]

Hi, I'm writing in C a mini-shell for a project. I need to implement a command "out"
which acts exactly like the command of the bash ">".

Example: out ls file.txt
//should write the output of ls to file.txt, like the command ls > file.txt
//on bash

Anybody knows a function which can help me in this purpose?

Regards

[gerard4143]

I would try pipes...Gerard4143