Badabinski

The arch wiki has a udev rule that can automatically do something if the battery crosses a certain threshold: https://wiki.archlinux.org/title/Laptop#Hibernate_on_low_battery_level

No polling which is great. I always try to do stuff on an event driven basis where possible for efficiency reasons. Gotta test this out though, since your battery might not send events for every percent change.

It very definitely was 😅 The way that company used the satellite network was cool, don’t get me wrong. They would use it to push content out to all their stores with multicast which was really efficient with bandwidth. I loved it for that, but I hated interacting with it over unicast in any way, shape, or form. Horses for courses, as they say.

The screenshots look really nice. I’ve personally always struggled with designing nice TUIs, so I really appreciate the way this looks.

I’d recommend trying out shellcheck and potentially building it into your repo as a CI check. I’ve written a ton of Bash over the years, and I’ve found shellcheck to be absolutely essential for any script over ~100 lines. It’s not perfect, but it does do a great job of helping you avoid many of the foot guns present in Bash. I also dearly love this site. It’s a fantastic reference, and I look at it almost every day.

I may take some time later today and provide a bit of specific feedback.

My pain tolerance for shitty input methods has been permanently warped after experiencing psychic damage from using Teamviewer to connect to a system over a very flaky HughesNet satellite link. I was working for a vendor that supplied a hardware networking box to a stupid retail company that sells food and shit. I just wanted to ssh to our boxen on a specific network so I could troubleshoot something, but the only way I could get to it was via putty installed on an ancient Windows XP desktop on the same network as our box that could only be accessed with Teamviewer. My favorite part of that was that the locale or something was fucked up, so my qwerty keyboard inputs were, like, fucking transformed into azerty somehow?? The Windows desktop was locked down and monitored to a tremendous degree, so I couldn’t change anything. The resolution was terrible, the latency was over a second, and half of my keyboard inputs turned into gibberish on the other side.

Oh, and I was onsite at that same company’s HQ doing a sales engineering call while I was trying to figure out what was wrong. I spent 5 days sitting in spare offices with shitty chairs, away from my family, living that fucking nightmare before I finally figured out what was wrong. God damn, what a fucking mess that was. For anyone reading this, NEVER WORK FOR GROCERY/DRUG STORE IT. They are worse than fucking banks in some ways. Fuck.

EDIT: also, I asked ‘why Teamviewer’ and the answer was always shrugs. This was before the big TeamViewer security incidents, so maybe they thought it was more secure? Like, at least they didn’t expose RDP on the internet…

Having been in this situation (the only binary I could use was bash, although cd was a bash builtin for me), echo * is your friend. Even better is something like this:

get_path_type() {
    local item
    item="$1"
    [[ -z "$item" ]] && { echo 'wrong arg count passed to get_path_type'; return 1; }
    if [[ -d "$item" ]]; then
        echo 'dir'
    elif [[ -f "$item" ]]; then
        echo 'file'
    elif [[ -h "$item" ]]; then
        echo 'link'  # not accurate, but symlink is too long
    else
        echo '????'
    fi
}

print_path_listing() {
    local path path_type
    path="$1"
    [[ -z "$path" ]] && { echo 'wrong arg count passed to print_path_listing'; return 1; }
    path_type="$(get_path_type "$path")"
    printf '%s\t%s\n' "$path_type" "$path"
}

ls() {
    local path paths item symlink_regex
    paths=("$@")
    if ((${#paths[@]} == 0)); then
        paths=("$(pwd)")
    fi
    shopt -s dotglob
    for path in "${paths[@]}"; do
        if [[ -d "$path" ]]; then
            printf '%s\n' "$path"
            for item in "$path"/*; do
                print_path_listing "$item"
            done
        elif [[ -e "$path" ]]; then
            print_path_listing "$path"
        printf '\n'
        fi
    done
}

This is recreated from memory and will likely have several nasty bugs. I also wrote it and quickly tested it entirely on my phone which was a bit painful. It should be pure bash, so it’ll work in this type of situation.

EDIT: I’m bored and sleep deprived and wanted to do something, hence this nonsense. I’ve taken the joke entirely too seriously.

oh my God it’s like you’re in my head get out of my head. I’m reading this because I’m trying to catch up on sleep and need to distract myself from the dread, so this hits way too close to home lol

Nolla. They make great games with interesting vibes!

oh fuck I did misread it. Man, now I sound like a big ol’ asshole. Sorry, OP :/ I had a bad week thanks to some ChatGPT code and just kinda jumped out when I saw the word “ChatGPT” next to Bash.

Ugh, I hate ChatGPT. If this is Bash (which it is, because it’s literally looking for files in a directory called ~/.bashrc.d), then it should god damned well be using syntax and language features that we’ve had for at least twenty fucking years. Specifically, if you’re writing for Bash (and not POSIX shell), you better be using [[ ]] rather than [ ]. This wiki is my holy book I use to keep the demons away when writing Bash, and it does a simply fantastic job of explaining why you should use God damned double square brackets.

ChatGPT writes shitty, horrible, buggy ass Bash. This is relatively decent for ChatGPT (it even makes sure the files are real files and not symlinks), but I’ve had to fix enough terrible fucking shitty AI Bash to have no tolerance for even the smallest misstep from it.

Sincerely, A senior developer who is known as the Bash wizard at work.

EDIT: Sorry, OP. ChatGPT did not, in fact, write this code, and I am going to leave my comment here as a testament to what a big smelly dick I was here.

I played so many games on my Palm Pilot back in middle school. My Palm Tungsten T3 was great, and there were a shitload of freeware or shareware games released over the years.

I’m guessing it’s nostalgia. The bananas in the original game had stickers on them, but the newer games didn’t. There are a lot of people who love the old SMB games and are happy when anything is done to make the new ones like the old ones.

I don’t get being so excited about it, but these games weren’t a core part of my childhood. I played the party games in SMB 1 once and those were fun, but I don’t think I ever actually played the main game.

Yeah, I’ve been wondering how the fuck they pulled this off. If it turns out that the only pagers that exploded belonged to Hezbollah members, then that would signal to me that this was done entirely digitally.

I’ve heard that batteries (can’t remember if it was laptop or phone batteries) contain the energy of a small grenade, but getting it to release that energy all at once without physical access is absolutely fucking wild and has serious fucking implications for device security.

EDIT: To avoid spreading misinformation, I’m providing this edit to say that the batteries absolutely were not the cause of the explosion. This was a supply-chain attack. Explosives were inserted into the pagers. The batteries in these pagers cannot be made to explode like this. I was overly excited when I made this comment.

I’m guessing it was because my comment is off-topic and lengthy. I would have sent you a DM, but I can’t seem to figure out how to do that in my mbin client 😅

Sorry for the off-topic question, but is your username a reference to the Culture books? I think that would have been a great addition to Very Little Gravitas Indeed/Zero Gravitas/Experiencing A Significant Gravitas Shortfall. Like, I can just imagine a book where the Very Little Gravitas Indeed, Zero Gravitas, and A Gravitas Deficiency all happen to be in the same incident group chat and constantly fuck around while the other ships debate and fuss, and then one or all three of them pulls a rabbit out of the hat and fixes the problem while the other Minds aren’t looking.

God, I miss Iain M. Banks. Also, if your username isn’t a reference then I probably sound like an absolute lunatic.

Very true! I was just in a rush and didn’t want to explain who he was.

For others, Bryan Cantrill (the guy in the video) is an incredibly gifted engineer who worked for Sun Microsystems before they got bought out by Oracle. He was deeply involved in Solaris (Sun’s really cool operating system that included pioneering shit like ZFS), and was then involved with Illumos, which was a fork of Solaris. He worked for a company called Joyent that made a super fucking cool thing called SmartOS, and now he’s the CTO for a company called Oxide Computer.

This is a hideously bad summary of his accomplishments. People who want to know more should read his Wikipedia article or watch the talk I posted. He’s a great presenter, so his talks are always pretty entertaining.

EDIT: The shit they’re doing at Oxide is absolutely nuts. They’re making what is effectively a datacenter contained within one 48u rack, and they’re writing all their own firmware and BIOS and shit for it. It’s crazy cool.

Don’t forget fully automated!

I was curious so I looked it up. I couldn’t find any quote like that, but I did find a biography about Larry Ellison titled The Difference Between God and Larry Ellison†: Inside Oracle Corporation;
†God Doesn’t Think He’s Larry Ellison.

https://creativecommons.org/faq/#can-i-apply-a-creative-commons-license-to-software

Oh hey, the owner of the publisher is an Ellison! What a fun fact! Megan Ellison is Larry Ellison’s daughter. For those not in the know, Larry Ellison is the owner of Oracle. He and his company are profoundly interesting in the way a tornado’s effect on a wooden shack full of sheep is interesting. This section of a talk from a former Oracle employee does a great job of explaining why we should not fall into the trap of anthropomorphizing Larry Ellison. It’s hilarious and I highly recommend checking it out.

All of this is to say that his children might be a bit like him. Children aren’t doomed to be like their parents, but they certainly can be like their parents.

EDIT: that talk is only of passing relevancy, but it’s really funny and I can’t pass up a chance to share it with people who may not have seen it.

Hopefully we’ll be able to find a working one soon :( our emissions here are exclusively OBD2 based for anything 1996 or newer. I’ll probably do what some other folks have recommended and try to “remanufacture” one myself.

EDIT: no idea why my client decided to post my comment twice.