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VDOS.HLP
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1994-02-06
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VDOS Online Help Screens
Copyright 1988 by Marathon Computer Press
=======================================================================
Layout of Bottom Up Menu Bar
The Programs (1-3) Pop Up Menu slots are to be first defined with the
VDOS 3 Pop-Up Menu under the Define Slot selection.
The Remaining 3 VDOS Pop Up Menu selections contain the most
frequently used applications and several DOS Utilities.
Selecting a Pop-Up Menu
The Pop-Up Menus are selected by clicking the left mouse button while
the arrow pointer is located either on top of or in the vicinity of the
Pop-Up Title. Unlike the GEM(tm) Desktop, VDOS menus require that you
select the item by clicking upon it. With GEM(tm) you get an inverse
video display for the item when the mouse passes over the top of the
item whether or not it has been selected.
The DOS Utilities And Associated Hot Keys
Syntax = {Item} [Hot Keys] Followed by a brief description of the
utility or function.
-----------------------------------------------------------------------
The Default Applications (Those Most Commonly Used)
{EDIT (WP)} [Alt+E] This slot is provided for the assignment of your
editor or word processor. Define with the Define Slot option.
{DATABASE} [Alt+D] This slot is provided for the assignment of your
database management program. Define with the Define Slot option.
{TERMINAL} [Alt+T] This slot is provided for the assignment of your
telecommunications program. Define with the Define Slot option.
{FINANCIAL} [Alt+F] This slot is provided for the assignment of your
spreadsheet or financial accounting package. Define with the Define
Slot option.
{GRAPHICS} [Alt+G] This slot is provided for the assignment of your
graphics drawing program, (Medium or High Resolution). Define with the
Define Slot option. If Low Resolution is desired you will have to set
low resolution from the desktop and then run VDOSLOW.PRG (The Low
Resolution Autoloader).
{COMPILER} [Alt+C] This slot is provided for the assignment of your
programming language compiler. Define with the Define Slot option.
{LINKER} [Alt+L] This slot is provided for the assignment of your
programming language object file linker, interpreter, or make utility.
Define with the Define Slot option.
{SHELL (CL)} [Alt+S] This slot is provided for the assignment of you
Command Line Interpreter or Shell Program other than VDOS. Define with
the Define Slot option.
-----------------------------------------------------------------------
System Level Functions
{MEMFREE} [Control+M] Gives you the amount of free system memory in
bytes. This total is not the amount you will have when running an
application with VEXEC. VEXEC only takes up about 10K of dynamic memory
and VDOS returns it's allocation to the free pool prior to calling
VEXEC.
{DISKFREE} [Control+D] Will show you how much space remains on the
currently logged in disk drive. All active drives from A-P are
supported.
{MORE (VIEW)} [M] This UNIX compatible command will display an an ASCII
text file to the screen one page at a time. It can be aborted by
pressing Control+C. If you attempt to display a binary file, or a text
file that does not use a carriage return at the end of each text line,
you may get a hard error and have to recover.
{PRINT} [Control+P] The Print function allows you to print out an ASCII
text file to the printer. It will check first to see if the printer is
connected to the printer port. If connected, it gives you the option to
have a file name header and page number printed. If you own a printer
that only uses a single sheet at a time, refer to PIN / SHEET.
{PIN / SHEET} [p] This function allows you to select either continuous
or sheet feed for use with PRINT.
{CHECK PRINT} [C] This function checks to see if a printer is connected
to your system.
{VDOS HELP} [Help Key] Displays this help feature.
{FORMAT} [Control+F] Will display the VDOS Formatter. Allows you to
format a diskette (either SS or DS in either Drive A or B).
{DIR -X} [Control+X] This UNIX compatible function (compares to ls -al),
will give you a long listing of the files located in the currently
logged on disk drive and folder. Control+C will abort the function.
{DIR -W} [Control+W] This UNIX compatible function (compares to ls -x),
will give you a columnar display of files located in the currently
logged on disk drive and folder. Control+C will abort the function.
{MKDIR} [F1] This UNIX compatible command will prompt you for a valid
path to create a folder. It gives you the Drive and root path. Example
A:\ You must supply the rest of the path. Errors are noted.
{RMDIR} [F2] This UNIX compatible command will prompt you for a valid
path in which to delete an existing folder. It is similar to the MKDIR
command except you are deleting instead of creating. You may not be
located in the directory to be deleted, nor can you delete a folder that
has files in it. Errors are noted.
{DEL (KILL)} [Control+K] DEL gives you the ability to delete a file that
is located in the currently logged on disk drive. You may not delete a
file that is RDONLY. Global and File modes of operation are supported.
Errors are noted.
{RENAME FILE} [R] RENAME allows you to rename a file located on the
currently logged on disk drive. Errors are noted.
{COPY} [Control+C] Copy allows for a very fast file copy of any file
contained on the designated source and target (drive & folder). This
variant of the Copy command first checks to see that there is enough
room on the target drive prior to copying. It will thus prevent out of
room error returns from GEMDOS. Global and File modes of operation are
supported.
{VERIFY} [Control+V] Will allow you to turn on the system verification
of disk read and write actions. By turning off Verify you can speed up
copying of files, however you may be sacrificing file integrity. In
most cases this is very safe.
{CHDIR} [.] CHDIR is an MS DOS compatible command that allows you to
move from folder to folder on a given disk drive. You must provide the
full path from the root directory for the currently logged on disk
drive. Errors are noted.
{DRIVE(SEL)} [Control + S] This option gives you a graphics based drive
selector that allows you to change to the root directory for any of the
available drives. To select a drive, move the mouse pointer inside of
one of the drive buttons and click the left mouse button, or press the
keyboard key that corresponds to the drive. To abort just press the
Right Mouse Button.
{CHMOD} [F3] This UNIX compatible function allows you to either check or
change the current file permissions for any GEMDOS File. Refer to
documentation for details. Errors are noted.
{WHERE} [?] This UNIX compatible function (compares to pwd), will
display graphically your current location in the file system. If the
path is longer than 30 characters, you will see the drive, an arrow that
points to the drive (<==) and the tail of the path.
{TOUCH FILE} [T] A UNIX compatible command, TOUCH allows you to update
the GEMDOS time assigned to a file. This is most commonly used by
programmers when building large software projects with MAKE. You may
not TOUCH a RDONLY file. Errors are noted.
{FIND} [F4] This function will search recursively the entire path that
you are currently logged on for file specifications that you assign.
Global characters "*" & "?" are supported. An example would be "*.DOC"
or ??NEW??.DOC. All files and paths that are found are