Nano to Shell:
1. Using mouse to mark the text.
2. Right-Click the mouse in the Shell.
Within Nano:
1. CTRL+6 for Mark Set and mark what you want (the end could do some extra help).
2. CTRL+k for cutting what you want to copy
3. CTRL+u for pasting what you have just cut because you just want to copy.
4. CTRL+u at the place you want to paste.
or
1. CTRL+6 for Mark Set and mark what you want (the end could do some extra help).
2. ALT+6 for copying the marked text.
3. CTRL+u at the place you want to paste.