Yeah, not the friendliest way of doing it is it? You could use leafpad or another editor if you’re editing directly on the Pi.
Ls -al | grep -i config.txt <- Check the file has beenĬat config.txt | grep disable_overscan <- Check the Parameter has You need to uncomment (remove the #), place the cursor over the # and type the following (All Case Sensitive) r <- replace mode Use the cursor keys or J to move a line down or K to move a line up (If you’re going old school) until you see a line that has the following #disable_overscan=1