yes it is an external command.
Ping command is used to check the network connectivity. You can use ping command from windows shell only, not from DOS OS as DOS does not supports networking. You can use "-t" switch with ping for continuously network checking.Syntax: Ping Example: ping 192.168.1.15 or ping 192.168.1.15 -t or ping -t 192.168.1.15
The DOS message "bad command or file name" means that the command you entered was not recognized as an internal command or as an external command in the working directory or path.
1. Internal Command: Present in Command.com..2. External Command: Present in the disk..
you can use the ping command. the syntax is open DOS and then type ping ipaddress of the host machine
The MS-DOS 7 External Commands(Programs in the Windir\COMMAND folder)Table of Contents (the Programs)attrib choice command debug
Internal commands are functions that are built into the command interpreter, External commands are those not included in the interpreter, and are instead invoked by calling an external binary. Whether or not a particular command is internal or external varies by system. For example, echo is an internal command in MS-DOS (it is built into COMMAND.COM), while in most Linux systems, it is an external one, provided by GNU coreutils.DOS Internal command is associated with his Shell file Command.Com.. DOS external command is saved on the disk..
the deleted file if ms dos can be recovered if you use the command mention below immediately,the command is : need External Dos commands and internal dos commands with their meaning
these types of command founds in seprate file on disk. they are loaded into memory only when they called a ms-dos command that is not included in command.com,external commands are called externsl because they requried a large requriedments.
Some very basic examples of DOS commands include the "cd" command, which allows a user to change to a specific directory. Another command is the "ping" command which sends an internet signal to a location.
Go to the Command prompt and run "help" command to see the command list..
del *.*
Sort of. The DOS ping command is a general ethernet command that sends a query to a specified IP address. You can perform a self-ping to see if your network card is working by going to the Start menu and selecting 'Run'. Type 'command' in the text box to bring up the DOS emulator screen. Type 'ping 127.0.0.1' and press enter to ping yourself. You can ping any other address on your local network (including your router) or on the Internet in the same way, as long as you know the IP address. This will tell you if that device (router, computer, server) is responding.