[pmahoney]

Just to add, 'pass' has an otp extension to simplify this a bit [1]

With that, you can do

    $ zbarimg -q --raw qrcode.png | pass otp insert <some-name>
    $ pass otp <some-name>  # or pipe to xsel

[1] https://github.com/tadfisher/pass-otp

[chriswarbo]

Heh, I use pass like this; but it's on my (Pine)Phone, so it doesn't solve the parent's original problem ;-)

Although the nice thing about CLI workflows is that I can easily run it by SSHing into my phone (just make sure you set up GPG so the passphrase prompt will appear in your terminal, and not as a popup on the phone!)