I was in my home directory and then I typed
cd .icons/a_folder/ For a weird moment, I typed
mv ../.. instead of
cd ../.. I do not know why I made that mistake, but since ../.. was my home directory at that moment, and although it gave me the error
mv: missing destination file operand after '../..' I still would like to ask whether the command mv ../.. has messed up my home directory or not.