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MS-DOS

MS-DOS is a 16-bit operating system for IBM PC-compatibles. It was developed and sold by Microsoft in the early 90s. Although no longer in common use, it is still used to load some diagnostic and repair utilities even on modern computers.

734 Questions

A NTFS file manager for dos I need such software I want to have a bootable CD or Floppy that I can boot my PC with it and a program comes up that let me edit copy pase rename delete my files?

See Here,

http://askville.amazon.com/NTFS-file-manager-dos/AnswerViewer.do?requestId=9925992

but i was able to use a acronis boot disk to accomplish the same thing.

What is the difference between DOS and the DOS prompt?

DOS is an operating system. The DOS prompt is the command line where DOS commands can be run/executed.

How do you change root directory in ms dos?

If you are going to change it from c to (let´s say) the floppy disk, just type

a:

And type

c:

to go back.

What are the rules to create file DOS?

- File name should be 8 characters long

- Extentions are optional

What does one mean by cascading windows and tiling windows?

Tiling windows are the windows arrangement that do overlap one another but arranged in such a manner that the windows are placed side-by-side and line-by-line.

Cascading windows are the windows arrangement that overlap one windows to other windows one-by-one.

How do you write a statement in DOS using shell script to display a word?

We can not perform Shell Scripting in DOS, we can do Batch programing in DOS..

What is the HELP command in Dos?

I am assuming you mean CMD.

In which case just type "Help" without the quotation marks.

What is the nbtstat command?

Nbtstat is designed to help troubleshoot NetBIOS name resolution problems. When a network is functioning normally, NetBIOS over TCP/IP (NetBT) resolves NetBIOS names to IP addresses. It does this through several options for NetBIOS name resolution, including local cache lookup, WINS server query, broadcast, LMHOSTS lookup, Hosts lookup, and DNS server query.

The nbtstat command removes and corrects preloaded entries using a number of case-sensitive switches. The nbtstat - a <name > command performs a NetBIOS adapter status command on the computer name specified by < name> . The adapter status command returns the local NetBIOS name table for that computer as well as the MAC address of the adapter card. The nbtstat -A < IP address > command performs the same function using a target IP address rather than a name.

The nbtstat - c option shows the contents of the NetBIOS name cache, which contains NetBIOS name-to-IP address mappings.

nbtstat -n displays the names that have been registered locally on the system by NetBIOS applications such as the server and redirector.

The nbtstat -r command displays the count of all NetBIOS names resolved by broadcast and by querying a WINS server. The nbtstat -R command purges the name cache and reloads all #PRE entries from the LMHOSTS file. #PRE entries are the LMHOSTS name entries that are preloaded into the cache. For more information about the LMHOSTS file, see the appendix "LMHOSTS Files" in this book.

Nbtstat -RR sends name release packets to the WINS server and starts a refresh, thus re-registering all names with the name server without having to reboot. This is a new option in Windows NT 4.0 with Service Pack 4 as well as in Windows 2000.

You can use nbtstat -S to list the current NetBIOS sessions and their status, including statistics. Sample output looks like this:

C:\>nbtstat -S

Local Area Connection:

Node IpAddress: [172.16.0.142] Scope Id: []

NetBIOS Connection Table

Local Name State In/Out Remote Host Input Output

------------------------------------------------------------------

TESTPC1 <00> Connected Out 172.16.210.25 6MB 5MB

TESTPC1 <00> Connected Out 172.16.3.1 108KB 116KB

TESTPC1 <00> Connected Out 172.16.3.20 299KB 19KB

TESTPC1 <00> Connected Out 172.16.3.4 324KB 19KB

TESTPC1 <03> Listening

Finally, nbtstat -s provides a similar set of session listings, but provides the remote computer names, rather than their IP addresses.

How do you open dos without opening windows?

command prompt is like dos , the commands are almost the same

to use command prompt search in start menu

How do you resizing the DOS Prompt in Windows 7?

Its a simple way to resizing the cmd prompt in Windows 7 for 32 bit operating systems.

Just open the cmd prompt by typing the text cmd on search bar on Start menu.

If you press Alt+Enter, that will notice an error that "This system doesn't support full screen mode"

I'm giving a solution here.

Right click on the Title bar of the cmd Prompt window and select the properties menu. It show tabs as Options, Font, Layout, Colors.

Select Layout tab.

Here deselect the Let system position window option. Then increase the width and height of the Window size option.

I am also giving you my default full screen setting.

Set Width as 133 and height as 42 in Window Size,

Set Width as 165 and height as 500 in Window buffer size,

Set Left as 0 and top as 3 in Window position.

Are you clear now?

Is a MS-DOS a single tasking operating system?

Yes, but since it allows you to run software which utilises all of the processor you can run programs that makes it possible to multitask.

Windows 3.x, Novell NetWare and DOS extenders such as DOS4GW are some examples.

That might be called "running another OS on DOS".

What three commands may be used to leave the global configuration mode and return to the privileged exec mode?

Router#Disable

Router >

I don't know the second.

Update: Disable is the only command I believe. However, looking at an Instructors copy of the lab (for 11.5.1), it lists the answers as: exit and end. So I guess they meant to ask "which two commands may be used to leave global configuration and RETURN to privileged exec mode". Hopefully it's worded correctly on an exam!

What is the meaning of this command MK DIR?

It means make dir then you can change dir to the new dir and program or copy files to it.

How do you display the contents of a text file in command prompt?

DOS (Windows):

TYPE

Displays the contents of a file on the screen. If you use this command on a file which is not a text file, the display will be unintelligible. Use with "|MORE" to display the text on a page by page basis, and prevent it scrolling off the screen. "|" is a pipe character.

LINUX:

cat

less

this are commands (programs) that let you view text files, less is like cat, but if the files are so long that they don't fit on your screen,less automatically paginates the file. You use less by giving the file name as an argument to it:

less filename.txt

You use cat in the same way by giving the file name as an argument to it:

cat filename.txt