Installing a package from external storage (help needed)
So, I have a device running stripped down Ubuntu and I wanna get tic80 on it, I have a copy on a flash drive but idk how to install it. The machine is pretty much CLI only
Cool. Thank you. I haven't looked into the changelog ever. Obviously this works for quite a while now (~2017?) without moving the deb-file to /var/cache/apt/archives/.
That depends on how you have mounted the device, as this is usually not done automatically. As I understand, your system doesn't have a desktop environment.
So the you need to search e.g. the output of sudo dmesg after plugging in the USB stick, there should appear s.th. like /dev/sdb1 or alike. Then you can mount the partition e.g. to /mnt directory
sudo mount /dev/sdb1 /mnt
You anyway can check the output of mount (without arguments) if and where the device was mounted successfully.