I actually have my whole home directory like that for that reason haha
bin - executables
dev - development, git projects
doc - documents
etc - symlinks to all the local user configs
med - pictures, music, videos
mnt - usb/sd mountpoints
nfs - nfs mountpoints
smb - smb mountpoints
src - external source code
tmp - desktop
~/dev/, with project/org subdirectories
If you’re trying to have password auth be a second layer on top of key auth (requiring a password after connecting with your ssh key), you can add the following to your server’s sshd_conf:
AuthenticationMethods "publickey,password"
/dev/sda is the whole raw disk - you typically don’t want to directly interact with /dev/sda, unless you are partitioning or overwriting it. There are a few layers between that device and the files:
You’ll need to find where that ext4 filesystem is mounted, and run the chown command on that. You can run lsblkand see a tree of the above hierarchy, with the ext4 filesystem’s mountpount shown in the right-hand column.
Ctrl+r was a life-changer when I first learned it.
I’d recommend a full battery calibration before running the command one more time, if you haven’t already (charge the battery fully, leave it on the charger at 100% for a while, then fully discharge until it shuts itself off, leave it for a bit, then fully recharge while off). If the calibrated values line up with a full:design ratio of ~80%, especially with a 10-year-old battery with almost 700 cycles on it, my take is that’s pretty great.
That said, I think the best way to get an accurate feel for the health of an old battery is to put it through one full cycle of normal use and time how long it takes to die.
If you’re genuinely worried about this, you shouldn’t be using untrusted machines for remote access.
Apache Guacamole might be a good option. “Clientless” (browser-based), supports various mfa, uses ssh/vnc/rdp on the backend.
However, if the data on that machine is sensitive, or if that machine has access to other sensitive things on your network, I’d suggest caution in allowing remote access from untrusted machines on the wider internet.
powertop is a cool tool that can analyze your machine and provide a list of suggested power optimizations
Now that’s a name I’ve not heard in a loooong time.
Can’t beat an X230 with an i5 for that use case, and you can still find them for around 100 bucks. Swap in an X220 keyboard, maybe a new battery, coreboot it, and in my opinion you’ve got the perfect laptop. I’ve daily driven that setup for the last 5 years and it’s been great.
Thank fucking god for the EU, for fighting for global digital rights where nobody else does.
Anyone who’s had to open a Microsoft support ticket can assure you technical support is already not available from Microsoft.