[arch-general] how to migrate installs between hard drives?

[solsTiCe d'Hiver]

> Why, out of curiosity?

dd copy the data of the raw device. i.e the files but also the
filesystem data and metadata. which you don't really need or wish to
copy to another partition/disk.

i said it's the worst, not that it does not work. but you have to take
extra step after you have used dd (to resize filesystem and so on)...