ANSWER I believe there are 46 external commands. http://dos.rsvs.net/DOSPAGE/DOS_EX.HTM
you know you guys who search the questions on the internet, some of your teachers make false answers on these too, lol
An external command in MS-DOS is one that is not built into the command interpreter (COMMAND.COM) but rather is launched by running a different program. For instance, EDIT is an external command,...
Following are the external commands of DOS: Append, Arp, Assign, At, Attrib, Backup, Cacls, Chcp, Chkdsk, Chkntfs, Choice, Cipher, Comp, Compact, Convert, Debug, Defrag, Delpart, Deltree, Diskcomp,...
To execute the command the name of command has to be typed at the promt along with its argument such command is external command.
Go to your DOS window and type help, then hit enter. It will list the commands for you with a description of what they do.
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