Fast-Booting Text-Editor Operating System?
cgenman writes "What is the fastest booting operating system out there that is still sufficient for editing text? Quite frequently, I'll need to boot my laptop and edit a few lines of text, or jot down an idea or two. XP loads in roughly 4 minutes to usable, and Ubuntu loads in about 60 seconds. Both feel like an eternity if there isn't a pen and paper around. What is the best operating system that people have found which would load to useable in under 20 seconds, can edit text files in something a little more friendly than VI or EMACS, yet can still access fat32 formatted USB drives? GUIs aren't required, but commands which require arcane foreknowledge or a cheat sheet are out."
You could go with a straight BusyBox, or add a slightly more robust text editor to the enviornment.
Then compile that into your initramfs, and just don't bother to do a switch_root to a real file system. As long as you've got the hardware and filesystem drivers compiled into the kernel, life is good.
See http://www.linuxfromscratch.org/ for more details.
This use-case is one where I would not recommend emacs.
Get thee glass eyes, and, like a scurvy politician, seem to see things thou dost not.--King Lear
OK, in restrospect that's funny, but I was being serious. FreeDOS meets all his requirements. It boots to command line in just a few seconds, supports FAT32, is easy to use, and there are countless thousands of high quality text editors of all flavors available for it. It even has TCP/IP support and such, and it can be booted off the oldest, smallest, most worthless thumb drive that you possibly own.