So I was messing around in terminal, and when i opened it, I typed
cd applications .
Nothing bad here.
Then, I typed
ls -a\ in applications (or maybe
/, I don't know, but it opened the
> thing after for a multi line command.
Not remembering how to exit, I tried to type
exit but instead typed
xi and hit enter on my MAcBook Air. It said that it was doing something, but i tried to quit the terminal seeing it was deleting/restoring something (pls don't question my logic here).
Have no idea what it did, but when i go up in terminal, it says i typed
What did this do?