I thought that was…

mandated

YyyYyYeeeaaaAaaAaaAhhHhHhhhHH

I’m sure there are ways to suppress output from stdin presenting in the terminal but I couldn’t tell you how to do it without looking it up myself.

The easiest entry point to this problem that I can think of off the top of my head is password input masking (e.g., when you run sudo and type your password, it prevents character output even though the characters are read by the application).

There is almost certainly a much better and more appropriate mechanism to prevent stdin characters from printing directly to the terminal (perhaps some kind of special character? A TTY control option?) but I don’t know it off-hand.

In general allowing content to be supplied in advance on stdin is desirable behavior, because it allows a developer to (for example) write applications that work as pipes that can have content queued on the input stream ready for processing.

If that behaviour doesn’t suit your use case and you need to only accept input after a certain point, you could read() and simply ignore/discard the current content of stdin before you write your question/accept the answer from the user.

Don’t forget the 300-comment-long “+1” feature request chains

Ah nice, you’re GPIO to generate tones with PWM. Very cool!

Great to hear you got it sorted! May I ask out of curiosity which library you are using to play sounds?

It should be possible, but the answer is going to depend on your implementation, what libraries you are using, and so on.

For example, if the play sound action is synchronous, then maybe you could start it up in another thread, and interrupt that thread if you want to cancel the sound.

If it’s asynchronous, maybe you need to retain a reference to the sound object and then invoke a stop() call when the other button is pressed.

Standard shitpost and then out of nowhere “Hello inject me with beans please”

WHY IS IT SO FUNNY

Yep, hence the preface. Just offering up an alternative to using software they’re concerned about in case they don’t know they have the option. 🙂

I’m going to assume that by the way you’re describing it, using an excel alternative is totally out of the question or simply not possible, but just in case it isn’t…

If you haven’t heard of it, check out LibreOffice.

Ah that’s great. It wasn’t an option when I had to get it sorted but that was a few years ago. The self-service options in the app are excellent for basic config and troubleshooting.

I have AussieBB and had to give them a call at one point to allow inbound traffic so I could expose my self-hosted server. They flicked a switch for my account and then everything came good.

If you give them a ring and explain what you’re trying to do it should get sorted out very quickly. Their customer service staff are very knowledgeable and friendly - they’re the best RSP I’ve ever had.