• 0 Posts
  • 198 Comments
Joined 1 year ago
cake
Cake day: July 18th, 2023

help-circle

  • I’m not really sure what it is you’re asking for here. As another commenter said, ps outputs a list of newline separated entries (using \n, the standard LF character). I even ran some sanity checks to make sure it wasn’t using \r\n (CR LF) with the following:

    $ ps aux | grep $USER | tr -cd "\n" | wc -m
    14
    $ ps aux | grep $USER | tr -cd "\r" | wc -m
    0
    

    The output of ps aux | grep $USER is consistent with the formatting of ps aux. I also found that ps aux | grep $USER was consistent with ps -fp $(pgrep -d, -u $USER) except that ps -fp $(pgrep -d, -u $USER) shows the header (UID PID PPID C STIME TTY TIME CMD), does not show the processes related to the command (entries of ps aux and grep --color=auto $USER), and does not show grep’s keyword matching by highlighting all matches within a line. It is otherwise completely identical.

    Can you provide the output that you are getting that is unsatisfactory to you? I don’t think I can otherwise understand where the issue is.


  • Just a thought, but since someone else in the thread said you can stream to Chromecast via VLC, you can desktop capture natively in VLC and stream that to your Chromecast. I can’t remember if the native capture can do sound or not, but if not, you can instead use OBS virtual cam (you’ll need v4l2loopback for the virtual cam to show up), and open that as a capture device in VLC. You should be able to attach an audio source to that as well. While I haven’t personally tested it with audio, I have used OBS virtual cam with VLC before, and it worked flawlessly for me. If you can’t find a more elegant solution, then it’s worth a shot to try and see if it works


  • While I haven’t personally tried it, I’ve heard people have issues with cooling when using the M.2 hat, especially when using their Pi for intensive applications (like hosting a Minecraft server). I’d honestly recommend just getting a 2.5" USB drive enclosure and an SSD. Costs about the same amount of money without the drawback of poor cooling. You can use it with any case, since it just connects via USB. I have been running my Pi this way for years (in fact I have never used an SD card in it).


  • I agree with this sentiment 100%, but I think it lacks some of the context that these are children we are talking about. They aren’t being educated on privacy or security; not by their schools, and certainly not by their parents. This generation is being raised to believe that everything they do and say needs to be posted online to social media, and their concept of privacy is virtually nonexistent. Couple that with the fact that most of them don’t have a personal computer, and it leads to great levels of negligence with regard to their use of technology, and most relevant to this discussion, their use of school computers. The children being surveiled and exploited by this software don’t have the education on it to understand why it is bad, or even that it is happening to begin with.

    So while yes, they shouldn’t have private communications on school computers, they don’t have the context to understand that or independently come to that conclusion themselves, thus those private communications will happen nonetheless.



  • As far as typing tests/training goes, I tend to be much more of a fan of something like monkeytype, which offers a much nicer and more customizable interface, real time feedback on speed and accuracy, and has a quotes mode that essentially is what you are looking for. Though you can copy/paste a large chunk of text in custom mode if you prefer to actually type an entire chapter of a book.

    Just thought I would provide another tool as an alternative


  • Oh, on second look I suppose you are correct. Silverblue and Kinoite kept their names, but Sericea and Onyx (and all future spins) use the Fedora [DE] Atomic structure. I was under the impression based on the announcement that all of them followed that naming structure, since they are collectively referred to as Fedora Atomic Desktop spins now. That actually seems much weirder than having changed them all to the same structure, because it was intended to lessen confusion, but now half of the spins use a different naming scheme than the other? Strange choice imo.

    Here’s the announcement I was referring to.



  • Yes, I believe all of that is in line with what I have stated. Just to clarify, my interpretation of the previous comment was that political parties were exempt from the requirement to provide an opt out in Australia for political parties (by my interpretation, just the official parties and not unrelated political organizations), and they implied they believed it to be the case in many other countries. I have not recently reviewed the relevant laws, so I was not 100% certain if that implication would prove true in the United States (though was pretty confident that was not the case by my previous experiences with messages from officially endorsed organizations), but I went on to explain how these are not officially endorsed by political parties anyway, so if such an exemption did exist, it should not apply to this particular message.

    Thank you for the clarification!



  • In that case, you’re best off opting out and seeing if it works. If you get a text from the same group at a later date, then you can report them to the FTC. Please do not do this unless they do not honor your opt out request, as politically affiliated groups are legally allowed to market in this way so long as they provide a means to opt out of communication. Falsely reporting puts strain on the already incredibly underfunded system and prevents real scams from being caught and dealt with due to a lack of resources. I recommend you keep a list of groups you have opted out from that is easily searchable to track this. 4 years ago I got multiple of these texts per day. I have been opting out every time I receive one, and now I have not gotten one in over 2 years. Eventually you will run out of groups to opt out of, and will only be messaged by newly created groups, which will happen much more slowly than all of the groups constantly texting/calling.

    Beyond that, there isn’t really much you can do. Your number is on a list, and people are buying that list. Although you could see if putting your number on the national do not call list would help (EDIT: though apparently political organizations are exempt from that on further reading). I have not done this personally, but I came across it while looking up how to report scam texts. Perhaps it could be beneficial to you (who knows?)



  • While I would have to find the US law and examine it more closely to tell if that is true here, these groups are not actually representatives of political parties. They are groups of self-proclaimed political advocates that try to raise money to host events that raise awareness of their causes for local voters. But they would not qualify for an exemption due to association with a political party, as they are not officially connected to or endorsed by a party.


  • True, but if you get a new phone and your blocked numbers list is reset, or they send messages from a different number, then you could get them again in the future. I see this often because there are multiple people in that campaign that will all reach out to people with their own phone numbers. Opting out prevents that for legitimate donor campaigns (you are removed from the list for all of the solicitors associated with that campaign), but obviously not for scams. There is no harm in doing both, and I would recommend that (it’s what I do).


  • Your number is on a list of real numbers with real identities associated with them that was sold to them. Data brokers sell this information daily. They already know your number is real, but in order to comply with the law, they have to provide you with a legitimate option to opt out, so you will actually stop receiving correspondence from them if you ask them to stop (it is legally required). If not, they could be subject to a fine, but you’d obviously have to file a complaint with the relevant regulatory body for that.

    If you do not attempt to opt out, they cannot be fined for spam if this is part of a legitimate donation campaign. If you don’t reply, they will continue sending messages to you in the future. It costs them almost nothing to do, so even if they didn’t know your number was real, they would do it anyway. Most of the people who donate from these messages don’t reply through text message anyway. And if this were an actual scam, then there is nothing they gain from receiving a text back so long as you do not open their link. But again, in order for legal action to be taken (since these political reach outs are legal and not spam so long as there is an option to opt out), you must first try to opt out.

    EDIT: Feel free to block the number after opting out. If they are legitimate (though the name is really fishy), then opting out will remove your number from all of their solicitors’ lists, so you won’t get texts or calls from different numbers working for the same campaign. Again, replying doesn’t give them anything even if it is a scam, as your number was obtained from a real list sold to them by a data broker; they already know the number is in service. Just don’t click the link in the text, and don’t reply with anything other than stop.



  • Matrix leaks tons of metadata, and its encryption lacks perfect forward secrecy. Additionally, it requires an email to sign up, and there are accounts with unique identifiers.

    Simplex does not have any accounts or identifiers, everything is stored entirely locally. Additionally, it is based on the double ratchet Signal protocol, with improvements made for post-quantum encryption. It does not require anything to sign up, as there are no accounts. Metadata is not leaked as it is with Matrix, as everything is encrypted or obscured. Messages are padded to 16KB, the sender/receiver is not attached to the message, and there are fake messages being sent to obscure the identity and frequency of contact of those you are talking to even under monitoring of your network. Additionally, for anonymity, SimpleX is allowing for repudiation so that you cannot prove that a specific person sent specific messages, allowing doubt if messages were to be use in a court case, for instance. It is the trend (especially from a security perspective) to implement nonrepudiation, but the SimpleX team decided to remove it to protect users (after years of it being present in SimpleX chat). This is a protection intended for journalists, but it extends to many other cases as well.

    Matrix is a nice toy, but SimpleX chat is built for anonymity above all else, and it does that job far better than Matrix ever has or will.


  • Do you not consider Alpine Linux to fall into the general category of “Linux”, then? It lacks GNU user space utilities, though there is never a world where I would not consider it a “Linux” operating system. You seem to be overgeneralizing here and making assumptions about OP’s intentions that aren’t based in fact. I don’t see the point in drawing meaningless lines, here. What you’re referring to (as described by the GNU project) is GNU/Linux, not “Linux” by itself. The two are often but not always used interchangeably, and treating them as exactly the same leads to major outliers, like Alpine. I’ve heard plenty of people use the term “Linux” in practice to describe software running on embedded devices that don’t contain GNU utilities, so this isn’t exclusive to Alpine. In fact, the only real exception that I see consistently to operating systems that run the Linux kernel is Android, so it makes much more sense to formulate a description of the generic term “Linux” as simply having an exception for Android, though I’d argue that the only reasons that Android isn’t viewed as “Linux” is because it is a mobile operating system, it is developed with the sole intention of including non-free, proprietary software (AOSP by itself isn’t meant to be the full operating system on any device, but rather a framework), and the fact that the structure of the filesystem and the way apps are run differ completely from the ways of traditional “Linux”. It seems to be an exception purely by the fact that it operates in fundamentally different ways than other “Linux” operating systems.