All Octicons
tab-external
Octicon sizes navigation
React
import {TabExternalIcon} from '@primer/octicons-react' <TabExternalIcon size={24} />
Rails
<%= render(Primer::Beta::Octicon.new(:"tab-external", size: :medium)) %>
Jekyll
{% octicon tab-external height:24 %}
Figma
This icon is called tab-external-24 in Primer's Octicons library.