Requires:

import IO

MkFile >> "0:\\notes.txt"

MkDir >> "0:\\data"

WrFile >> "0:\\notes.txt", "Hello"
String msg = ReadLine
WrFile >> "0:\\notes.txt", msg

• First argument is the path (string literal or string variable).
• Second argument is the content (string literal or string variable).
• Encoded in UTF‑8.