I have backups up everything, but I'm still uneasy about the process and would like confirmation. I'd rather do this one time correctly.
I want to shrink /dev/sda6/ by 200GB and reallocate it to /dev/sda2.
I boot a LiveCD and turn off LinuxSwap (locked otherwise). I've been reading that it is very hard to move "left" when partitioning and other AskUbuntu threads are confusing me. Do I need to resize /dev/sda6 by 200GB "preceding" (rather than "following"), and then resize /dev/sda4 by 200GB?
A little guidance would ease my nerves of messing everything up. Thank you ahead of time.