Same with Windows. And it can be done on Linux. Sometimes you may need to update manually, like if you turned off the computer while transporting it, you need t

Same with Windows. And it can be done on Linux. Sometimes you may need to update manually, like if you turned off the computer while transporting it, you need to do something at 2 a.m. etc. And everything is exactly as you left it except not really. Your REPL is now dead, Emacs has lost all its buffers, etc. I just have all the programs I had open but they all lost their state and so it's completely utterly useless. But hey they're all open and technically in the same position...