APPENDIX B
A Brief ProDOS Tutorial
This is a brief explanation of the Professional Disk
Operating System, ProDOS for those who are completely new to it. All of this information and more is included in your Apple Owner’s Guide but we have provided it here for your convenience.
Operating System
ProDOS is one of several operating systems for the Apple. Others include DOS 3.3 and Pascal. Operating systems, as defined in the Apple Owner’s Guides, are programs that control how information is loaded into memory, how the computer handles the information, how the information is stored on a disk and how the computer communicates with the printer and other peripherals.
Naming Volumes
ProDOS must have a way to locate which disk (often called “volume”) you want to access. Instead of typing in the location of the disk as in DOS 3.3 (ex: S6,D1), you simply type in the name of the disk (the volume name). Some rules for volume names are:
1)Name can include letters, numbers or periods but not spaces
2)Name must begin with a letter
3)Name can be up to 15 characters long
These rules also hold true for subdirectory names.
Root Directory and Subdirectory
The main directory of the volume is called the root directory. The root directory uses the same name as your disk.
Think of the root directory as a file drawer and the subdirectories as folders within the drawer. You can:
1)put files directly into the root directory like putting documents straight into the file drawer
Appendix B - A Brief ProDOS Tutorial | 55 |