To start the program write python main.py Please start program from console, because it doesn't work correctly in IDE

Available commands:

• connect: connect to server
• login: login to server
• select: select a mailbox (folder) containing your emails
• list: print list of mailboxes (folders)
• fetch or fetch -d: print first 10 emails from folder. If you write -d, attachments will be downloaded on your local disk
• help: write all commands
• exit: logout and close connection
• logout: logout