A Weird Imagination

Volume via shell

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The problem

Sometimes a GUI is not the best way to control a computer's volume. Usually if you care about the volume of your computer, you're probably nearby but perhaps would rather be using a remote or other shortcut way of changing the volume. The specific use case that prompted this blog post was binding the volume up and volume down keys on my keyboard to the global volume control (as opposed to separately binding them in each application).

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