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- Australian and New Zealand MacUser - February 1994
-
- (four mice)
-
- MacDOS 1.0.1
-
- It is rather ironical that there has been a surge to develop a number of GUIs for
- different platforms, shying away from the speed of the command-line/character-based
- interface. The Mac has many benefits, but certain functions could certainly be
- performed far quicker by using a command-line interface.
-
- The Macintosh operating system requires more processing (because of the user
- interface and dependence on input devices such as the mouse plus the use of the desktop
- metaphor, icons etc), compared with entering commands through a keyboard. This is
- particularly noticeable in a native DOS or UNIX environment.
-
- Australian company Rainbow Hill has implemented MacDOS to work in conjunction
- with the GUI while allowing access to commands entered through the keyboard.
- The application requires 500K of RAM and will work with System 6.0.8 or later.
- The application launching feature requires System 7.0 or later.
-
- MacDOS allows the GUI to be bypassed by allowing it to run concurrently
- with other applications under MultiFinder (6.0.8) or the System 7 Finder, thereby
- switching from one working environment to another.
-
- While it is not an emulation of MS-DOS on the IBM PC, it has taken the
- command structure and implemented approximately 80 per cent of the commands
- available in MS-DOS Version 5.0 in a Macintosh framework, and added some new
- features.
-
- It should be noted that some commands by their very nature work quite differently
- because of the Macintosh operating system. The concept of file extensions has been
- replaced with the ability to reference Creators and File Types. Filename lengths
- can exceed eight characters and include non alphanumeric characters in names, provided
- they are enclosed by double quotes. Drive IDs have been replaced with Volume IDs.
- Volumes are assigned numbers, rather than letters. This appears to have been done as a
- result of the Macintosh system software assigning IDs to volumes in the order in
- which they are mounted; it also frees the IDs when the volumes are dismounted.
- In practical terms, an operator can enter a number of commands through the
- keyboard. While this may seems anathema to some, the system works and increased my
- own productivity by around 25 per cent during the review process. This was achieved by
- using not only the standard commands but by constructing batch files that automate a
- number of command steps which in the past have taken a considerable amount of time to
- accomplish. One area that serves as an example is the global deletion of files on a
- hard disk. Some may argue that macro software (the closest comparable thing) has
- been available for some time. However, MacDOS is more useable.
-
- Logging of commands is easily accomplished and they can be recalled from
- a file, allowing easy debugging of batch programs. Error handling is well designed,
- documented and implemented.While the present version is not
- AppleScript compatible, there are plans for these and other features to be implemented.
- The author is responsive to and looking for user input.
-
- Interestingly, a printed copy of the 180-page manual is an optional extra - it is
- included on the disk as a set of Microsoft Word files. The only criticism is that very
- little in the way of tutorials or samples has been provided.
-
- John Stachlewski
-
- Reproduced with permission from Australian and New Zealand MacUser, February 1994.
- All rights reserved. Modification or further reproduction of this document prohibited.
-
- To subscribe to Australian and New Zealand MacUser, call 1800 252 515;
- in Sydney, (02) 260 0041; in New Zealand, (09) 373 5408.
-