Neglected

Much appreciated guys, so there is no way to reverse a script without coding it yourself. I almost feel each payload should come with its reverse payload, but that's not a concern that necessarily affects me yet. Could anyone give me an idea on how to install a reverse shell using netcat? I'm on a university network, so is there anyway around this?

Can anyone recommend some decent exe's to execute with the wget payload? I'm confused what the command is really for. Will it just get you the exe and you install the program from there. Or are you trying to call on an exe that you just have to run once for it to stay on the computer. Also I was curious as to whether or not the payloads are reversible. Say I did DNS poisoning to a machine, would I be able to set the DNS settings back if I wanted to? Thanks again for any help.