The video provides a useful and concise tip for command line users, presented in an easily digestible format. The use of on-screen text alongside the spoken explanation makes it accessible even without sound.
Summary
The creator demonstrates a command line hack for navigating directories. They explain that 'cd -' can be used to switch to the previous directory, and 'cd -[number]' can be used to trace back through the directory tree.
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Transcript, structure and on-screen text
3 beats, a 42-word transcript and 11 lines of on-screen text — the parts you need to write your own version.