Doesn't look like it to me. https://www.dafontfree.io/impact-font/ shows lowercase that's radically different to this. Look at the y for example.
That doesn't rule out variant glyphs or another member of a hypothetical Impact family, but I'm leaning towards no.
Other way around. Acronyms are a subcategory of initialisms, specifically the ones that can be read as if they're words.
Suspend, most of the time. I have a two handed Vulcan nerve pinch keybind that does that for the end of the day. A desktop PC doesn't have a lid, but that keybind is about as cathartic as closing a laptop.
This is actually different from how I have the desktop environment set to do it, which is the hybrid suspend/hibernate option. This gives me at least a couple of options without too much messing around. Quick shutdown: Use keyboard; Hybrid: Use GUI (which can be done by keyboard navigation too if absolutely necessary.)
The reason? There's a surprising amount of state, such as open windows, browsers, etc. that need to be set back up if coming back cold from a full power off and that bothers me more than maybe it should.
By rights, I should use the hybrid option all the time as it's technically safer, but it takes longer to power off and it actually suspends then unsuspends for a few seconds as it sets up the hibernation profile, which gives me the willies.
Also, the power grid is pretty stable here. If I was elsewhere I might be using the hybrid a lot more.
For me it's a vowel sound, sure, but the mouth is definitely in, or moves to, the position it would be if a pronounced R, and presumably a vowel, was about to follow.
Probably more so than in the pronunciation of name of the letter R itself, in fact, which is indistinguishable from "ah".
But perhaps more importantly, no, we generally don't say "brr" anyway, except in exaggeration or for effect. You're more likely to hear something like "it's bl--dy freezing" or "my hands/feet are like ice".
In addition to corsicanguppy's comment, some — often important — programs actually expect the system to be secured in a particular way and will refuse to function if things don't look right.
Now, you'd be right to expect that closing down permissions too tightly could break a system, but people have actually broken their systems by setting permissions too openly on the wrong things as well.
That said, for general, everyday use, those commands don't need to be used much, and there might even be a way to do what they do from your chosen GUI. Even so, it nice to know they're there and what they do for those rare occasions when they might be needed.
FTA:
Fedora's announcement [of Fedora 42] contains plentiful references to Douglas Adams' Hitchhiker's Guide to the Galaxy
If you broaden your question only slightly from bamboo to bamboo and its close relatives, then it has taken over the world. It's in the grass family, and in no small part thanks to humans, it's literally everywhere.
Then you need concrete. And lots of it.
"Mooom, he's on my side of the car! He's touching me! Make him stop!"
"I'm not touching you! You're on my side of the car! You're touching me! Mom, it's all his fault."
Try preceding the hash with a backslash. Not all of the Fediverse supports all of the same parts of Markdown when viewing posts between instances, but that one ought to be reasonably standard.
# If you see this line preceded by a hash, that's because it actually starts with \#.
Based on the positions of the "bonk"s and "ow"s, I posit that the target is a sentient floating torus.
Gonna go retro with this one: Madness' cover of Labi Siffre's It Must Be Love
If I remember rightly, Siffre appears in Madness' music video for the song, so it had his seal of approval too. (I mean, yeah, they wouldn't have done a cover if he hadn't agreed to it, but appearing in the video is a force multiplier on that.)