How to filter only unread emails in Googlemail

by toy

Well, I know that everybody knows this technique already. But I don’t know that before, I have just moved all of my email accounts to Google Mail. And It’s fab. However, when Google Mail downloaded my emails already.
They are marked as Unread. How do I filter all my emails and show only unread email?

This is how.
1. In the search text field. Enter

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label:unread

1.2 or

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is:unread

2. Click Search Mail.
3. Google Mail will show only unread email from all of your accounts. OMG I didn’t know that before.
4. Or we could play a little bit more with

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label:myemail@mycompany.com & label:unread