MS-DOS

For Unix/Linux, use either the 'sudo' command or 'su' to the root account.

MS DOS is Microsoft Disk Operating System. It was a command-line interface, meaning the user had to type in commands to use it, unlike Windows which is a Graphical User Interface. MS DOS was released on IBM PCs when they came out in the 1980s and continued in popular use until the mid 1990s, by which time the first of the Windows operating systems, Windows 95, began to take over.

MS DOS commands were either stored as individual programs, known as external commands, or in a file called Command.com, which stored more commonly used commands. These were called internal commands. Included in these would have been commands like COPY, DEL, DIR, CD and RD.

COPY enabled the copying of files. DEL deleted files. DIR gave a listing of files in a directory (now called a folder). CD changed from one directory to another. RD removed a directory.

click save

FORMAT A: /S

or

SYS A:

Note: Are you a time-traveller from the 90s?

Yes. Along with MSDOS.sys, they are the two hidden system files that are loaded and executed when you boot your computer. In newer operating systems, IO.sys and MSDOS .sys are combined into one hidden file.

The command is exit regardless what version of DOS or Windows you are running. DOS has not changed even in the Windows 2000 and XP versions exit is still the command to close a DOS correctly. When you get to DOS type ver or version to see what version of DOS you are running. Plus, how are you getting to DOS from Windows? Are you opening a Run prompt and typing command? Are are you typing cmd at the Run prompt? This has something to do with it also. type Exit and press enter Other wise you are on Restart in DOS MODE then Press Win and your computer automatically restart other press ALT+TAB or Alt+Tab

what is cmd

For NT-based OSes, DOS no longer exists in the form it originally did. It is now referred to as "NT Command Line". A list of networking and other helpful functions for the command line can be found at: http://www.ss64.com/nt/

All files, DOS, or Windows have attributes. Files can be Hidden, System, Read-Only, Archive, or any combination of them. For example, there are some important windows files that are hidden, read-only, and system.

On a windows operating system, you can right-click the file, and choose properties from the menu. At the bottom, you should see the attributies of a file.

In DOS ( only because you brought it up ) you would need to be in the directory of the the file and type "ATTRIB [filename]" to view the attributes. Type "ATTRIB /?" to read how to change the attributes.

yes it is an external command.

Dos Historias was created in 1990.

You can not, unless you want to spend a very long time finding out how. Instead of using bat2exe just use the system() function in C++ to have command line functions inside of an executable.

The Mac's shift key is activated by pressing it down.

cmd

c:

SOME examples of a single user OS include DOS, CP/M, AppleDOS, Geos, MacOS before OS/X, Windows1-3, and Windows 95/98.

Telnet is a Windows program, not a MS-DOS one. It is not available in pure MS-DOS.

There is nothing called lenovo DOS OS. DOS is the operating system which can be loaded in lenovo hardware..

File extension.

A Wild card in MS-DOS is a character that can be used to filter the data that you are searching. Wild cards that MS-DOS uses are * and ?

This can be understood by the following example:

If you want to search all the files starting with the letter - a

enter the following command in he command line

dir a*.*

Of if you want to search all the text files that will start with 'amin', you can use:

dir amin*.txt

Now, if you want all the files that begin with any letter and ends with 'amin.txt'

you can use:

dir ?amin.txt

which will show you:

aamin.txt

bamin.txt

camin.txt

This can be understood completely if you try it out yourself

Thank you

Single buffering is the simplest type of buffering. The web definition is that single buffers are OpenGL contexts that do not have back color buffers.

If you mean storage, you can find it with DIR