What is the bottom shell Road???

Users questions:Some people say that shell is a command line interpreter? But what it is. Is a software? How to use ah. That even where we can download!
Experts answer:shell refers to a type of software, does not refer to a particular program. The significance of "shell", now that is the case means it is only aA subsidiary of the main program software. For example, Win3.2 * 95 * 98 of these older Windows operating systems only to achieve the DOS function to do the graphical interface to facilitate user operations, so you can say that the Windows operating system is DOS-shell. WinNT * 2000 * XP, which are not based on DOS technology, these operating systems DOS became the shell, a subsidiary of the software into the operating system. There are some tools needed in DOS mode to run the command line, someone made it easy Windows graphical interface to operateFor, and this interface can be said to be shell.
  • This information provided by the users.Thanks!