Has been on the inside of the CENTOS TTY terminal understanding is not very thorough

I in the process of actual operation from devices TTY1 graphically, why switch to the landing TTY7 inside have the same display?? The book says only six TTY terminals,

I use the same ROOT account login TTY device, influence each other to work between them? Such as I use the ROOT account login devices TTY1 and TTY2 respectively, then devices TTY1 TTY2 movie inside and listen to music,

CodePudding user response:

Won't, on the right side of this blog post is explained in detail " dev directory tty terminal explain "