I don't 100% understand what you mean by "untrusted inputs" (http?), but you are correct in assuming something like this is dangerous. I didn't really write it

I don't 100% understand what you mean by "untrusted inputs" (http?), but you are correct in assuming something like this is dangerous. I didn't really write it with the intent of using it for a real project, or for someone else to do so, but just as a project to become a little more familiar with bash.