Linux: Howto download ISO files directly to a CD/DVD/BLU-RAY | Pétur Ingi Egilsson

It is possible to download .iso files directly onto a cd\dvd\blu-ray disk.

/dev/shm is a directory found on Debian & RedHat based distributions. (Please let me know if you find it on dists as well)
/dev/shm is a dynamic RAM disk, meaning it’s size will grow and shrink with the size of the files placed there.