Skip to main content

What You Will Learn In This Blog


This blog is designed to familiarize you with the most commonly used DOS commands by providing plain English descriptions and experience through hands-on activity activities. Once learned, from this blog is available as a command reference.

Bach section in this blog describes one or more related commands.
Commands are first described and then learning activities are provided. You can use these activities as models for solving practical, everyday problems of your own.

Working examples that let you experiment with DOS commands take the mystery out of what might otherwise be difficult to understand and appreciate. In addition to conducting "hands-on" learning activities, you should find yourself having a lot of fun, because the discovery that comes with learning by doing is a rewarding experience.


Labels:

Comments

Post a Comment

Popular posts from this blog

Making, Changing, and Removing Directories

You used the DIR (directory) command in Section 3 to display a list of filenames on the screen. You can create and name multiple disk directories on a disk to allow for the subdivision of your files. This feature lets you group common files into separate directories. This is similar to subdividing information into file cabinet drawers and file folders. This is particularly convenient when you use a fixed disk containing hundreds or even thousands of files. Instead of listing all files in one directory, you can list files in smaller, more manageable sub directories. Lock at the following directory commands. Command                                      Purpose                   MKDIR or MD                                Make a new directory        ...
Post a Comment
Read more

Filenames

It is important to understand DOS file naming conventions and their use. Here, filenames and some special filename "tools" called wild cards and literals are described. What is a File name?   Every program and data file is given a name to differentiate it from other programs and data files. A program is one or more computer instructions collected into a file. A data file is normally a collection of characters (or data) that make up a document, like a letter, or a database, like a collection of accounting transactions or customer records. Descriptive filenames are normally used. For example, if you create and save a letter to Mom, you might give it the filename MOM.LTR. A letter to Dad could be called DAD.LTR. A word processing program file might have the filename WP.COM. Examine these filenames a little closer. First, notice that each filename is meaningful. This is important if you want to know what is in a file by looking at its name. Obscure filenames are of little u...
Post a Comment
Read more