Why is the difference between windows dos and Linux shell ??, Linuxshell

Why is the difference between windows dos and Linux shell ??, Linuxshell

Import the database using impdp in Windows dos:

Impdp "sys/password @ ip: 1521/sidname as sysdba" directory = dbdir dumpfile = "full. dmp" full = y

You can import a complete database,

You can use linuxshell, but you have to quote double quotation marks !! As follows:

Impdp \ "sys/password @ ip: 1521/sidname as sysdba \" directory = dbdir dumpfile = "full. dmp" full = y

What is the difference between linux Shell and windows dos?

No such tool

I am a sa myself. I have been typing command lines every day. I am so bored. With such a powerful tool, it has long been around the circle of linux administrators.

Shell itself has a programming tool. You have developed a tool that can replace shell, which means this tool can be automatically programmed and can be automatically programmed. This tool has never appeared in the world, this is artificial intelligence.

So don't think about it. You don't want to find a simpler tool for people who learn how to use command lines to vomit blood quickly.

Differences between Linux and Windows and DOS

How can this problem be solved. You still use windows.
As far as the user interface is concerned, linux is a command line-based operating system. Although it also contains a GUI, these things actually exist as an external application, that is to say, disabling the Linux GUI does not affect the operating system. In fact, many Linux distributions of server versions do not have a GUI (at least, ubuntu ), the graphic interface is optional when the system is installed (red hat, now fedora ).
The GUI of the windows system is implemented in the kernel, that is, it is an essential part of the system.
The other differences are even greater. From the entire system's organizational structure to the file storage format and even the design philosophy are completely different.
DOS is an ancient windows System (I don't know if it is correct, but I understand it in this way ). Win9x is based on DOS. That is to say, you can disable the system and have the option to enter the real DOS mode. However, windows after windows 2 K are based on windows NT, in fact, the dos program that can be run in windows is a dos simulation due to compatibility. At the same time, the Command Prompt window that comes out of cmd has no half-cent relationship with dos.
If we still use windows on a regular basis and the domestic atmosphere is still the mainstream in windows, we will learn programming if we are in touch with Linux. Otherwise, it would be a waste of hard disk space. For dos ...... Forget it.