The account in Unix that has the most power is the administrative account 'root'. It can do anything on the system.
The root account. It can do anything on the computer.
UUCP is the abbriviation of Unix to Unix copy. It is worldwide email system called UUCP or Unix to Unix copy.This email system was developed for the operating system called Unix.
It is the source code on Unix Level 6.
User Level File Level
For the most part, every Unix-based and Unix-like (and by extension, Linux) distribution will have a root account (equivalent to a system administrator account in Windows). The remaining accounts will be allocated for the users and for certain applications.
Directory tree structure in Unix always starts at the top node, or "root" node. It contains all of the major level subdirectories underneath it. The root directory is called "/" (root).
Root.
They are both administrator accounts and have privileges to do anything on the system.
In order to legally be called a "Unix" system, operating systems must undergo a rigorous and expensive certification procedure. "Unix-like" refers to systems that have an architecture similar to Unix, but have not undergone certification.
GNU/Linux is a 'Unix-like' operating system because it was based on Unix, and is similar in many ways.
Unix is primarily written in the C language, with some small snippets of assembler code for low level bootstraps.
No. Linux is a free, open-source version of UNIX. Many of DOS's commands were based on UNIX commands, but the underlying operating system is much more powerful than DOS.