Look at the top level comment by the user, lurch. If I'm understating him correctly, a reboot should fix it in case that happens. Generally you need to run the dd command to brick stuff in the way you're imagining. It's short for either disk duplicator or disk destroyer (if you fuck up). I suspect the cdrecord utility would prevent you from doing anything too stupid on accident.
simplymath
joined 7 months ago
Another user says that you're not going to brick the drive and that anything you do will probably be fixed by a reboot. If you want to be sure you're not writing to the main file system drive, the best method is to physically disconnect the device to see that the dev/srX disappears when you do so. At least, that's the method I've always used when burning SD cards for a raspberry pi.
no. no. that's correct. Linux is warning you that you're about to burn to the disk which will overwrite any files that are there (rewritable CD Roms are a thing and Linux doesn't necessarily know what kind it is). It's just warning you that in either case, you're writing to the disk.
It's also no uncommon to have two locations. for example, on my Ubuntu install, I have several /dev/sdX (replace X with a sequential number). One for each physical disc. Those also show up in a folder called /mnt/media but I'm not 100% why. There's probably some subtle difference that exists for security reasons that's documented.... somewhere.
It looks like Brasero would handle all of that kind of Media Management stuff for you, so try it out before you reinvent the wheel.
Aha! I understand now. So, on Linux, everything is a file. Even Disk Drives, CDs, flash drives, etc. I think this may be the root of your confusion. Instead of new drive D:// popping up somewhat parallel to your C:// file system (as it would in Windows), it shows up inside your existing file system.
You were on the right path before. The cdrecord command you ran seems to have correctly told you the location of the CD in your file system (/dev/sr0) . I imagine this changes with distro and hardware, but I'm not sure because my CD burning days predate my Linux days. If you want to make sure that this is indeed the correct place to save the file, then run the command again with the CD removed. If it disappears, then you've got it.
The closest thing I've done is install raspberry OS to a flash drive, which often shows up as /dev/sd0, so it seems like you were very much on the right track. The /dev folder means "device", so most hardware peripherals will have some kind of presence here.
I did a bit of googling and it seems like "Brasero" had widespread popularity. I found this:https://documentation.suse.com/sles/12-SP5/html/SLES-all/cha-gnome-burn.html, but can't test it because I haven't had a disk drive in at least a decade. Since this is forum meant for noobs, please let me know if you need guidance on how to install Brasero and I would be happy to help. From there, it has a GUI and should be quite familiar to anyone who used Winamp, itunes, or windows media player back in the day.
I have 4 of the 8bitdo controllers (various Bluetooth models) and games have varying levels of support for them. Sometimes all the controllers show up as 1st player, but mostly steam handles it fine. I've also use Microsoft branded controllers in the past with 0 issues, but then you're locked into to that as mixing those with playstation or 3rd party ones can lead to the same player mapping weirdness. Also, the Xbox variety needs a 2.4Ghz dongle to work with the deck, but I've found this to be superior to Bluetooth in crowded environments.
I would ignore the people who say you should deploy a model from someone else as that will teach you next to nothing about how this stuff works.
I would start with an older model and framework (e.g. scikitlearn) and go through all the processing, prediction, and evaluation steps using a model that's fairly simple to understand. Since you already know about linear regression, start with some of these linear models.
Then, and only then, would I worry about neural networks and deep learning, since the main difference is a non-linear activation function and a much more complicated set of weights (model parameters in the linear regression language).
Source: PhD in neural networks
If in reading lurch's comment correctly, he says it's /dev/cdrom and not srX, but that the wrong thing won't break anything.