Added the minimal aspect of 2 of the builtins.

[Ali-Danish-72]

Created the bare bones of echo and env. There are some important aspects of it that I added to the code as comments. Make sure you get an understanding of it.

[Ali-Danish-72]

I also wanna do something about the organization of these things. I have seen people use multiple folders and header files to have a well organized project.

[mahahahad]

I also wanna do something about the organization of these things. I have seen people use multiple folders and header files to have a well organized project.

I thought you meant making a folder for the built-ins but you've already done that. Are you saying we should have a header file for the built-ins in that folder?

[Ali-Danish-72]

The purpose of this branch is simply to be able to work bit by bit on the builtins while the parsing gets ready as there will be a massive need for adaptation when that is done. As for the organization, that is something that just happens to be on my mind.