How to exit crontab -e?

Question

Task Schedulers

Completely stupid question. I'm trying to add a job to the server using the "crontab -e" command.
Shows job file, inserted new job but how to save and exit?? Moreover, it turned out to be added only from 10 times - the cursor runs, but does not add anything when you enter ... Is there something wrong with me?

Answer 1

Obviously you are working in vim:

Esc
:wq
Enter