Question

name any two internal dos commands​

Answer 1

Explanation:

DOS Commands are instructions to perform tasks on files and directories very useful to Windows users. DOS commands are case insensitive. And as you already know, the file is the area where we store a group of information or data, and the collection of a group of files is called a directory.

In MS-DOS the file name follows 8dot format and is divided into two parts – primary name and secondary name. The primary name is up to 8 characters long and the secondary name is up to 4 characters with a dot. For example, in the file-name Logo.jpg, Logo is the primary name and .jpg is the secondary name. Secondary names are fixed for a particular type of file, meaning for system files the secondary name is designated as .sys, for text files it is .txt and so on. To name a file or directory special characters like < > , . / * ? | & Space are not allowed. Here is the list of some of the important types of files with their default secondary names:

Answer 2

Answer:

Internal Commands

CHDIR – Chdir (change directory) is a command used to switch directories in MS-DOS. EXIT – The exit command is used to withdrawal from the currently running application and the MS-DOS session. RMDIR – Removes an empty directory in MS-DOS. DEL- Del is a command used to delete files from the computer.28 जुल॰ 2021