Hello

I need to do somehow to copy a text file when i click on in. I need this for linux codes. It can be found on many locations somewhere simply click on box and all text from that box is copyed on clipboard, or at the end of text it can be found a small copy button who copy the row (rows).

Unfortunetly i am way to stupid to even understand how to do that so here i am pray someone definetly smarter than i am to help me if it want.

Thanks in advance.