Juniper Systems Allegro DOS Manual - Manual (Page 201)

MS-DOS Page 5-41
* ANSI.SYS A device driver that allows a common set of
commands to control the keyboard and screen.
# APPEND Allows programs to open data files in specified
directories as if they were in the current directory.
* ATTRIB Displays or changes file attributes.
+ BREAK Sets or clears extended CTRL+C checking.
+ CHDIR Changes the current directory.
+ CD Short name for CHDIR command.
* CHKDSK Checks a disk and displays a status report.
+ CLS Clears the screen.
* COMMAND Starts a new instance of the MS-DOS command
interpreter.
+ COMP Compares the contents of two files or sets of files.
+ COPY Copies one or more files to another location.
+ CTTY Changes the terminal device used to control your
system.
+ DATE Displays or sets the date.
* DEBUG Starts Debug, a program testing and editing tool.
DEFRAG Reorganizes the files on a disk to optimize the
disk.
+ DEL Deletes one or more files.
* DELTREE Deletes a directory and all the files and sub-
directories in it.
+ DIR Displays a list of files and sub-directories in a
directory.
* DOSKEY Edits command lines, recalls MS-DOS commands,
and creates macros.
# DRVSPACE Creates and manages drives compressed by using
DriveSpace.
* EDIT Starts MS-DOS text Editor, which creates and
changes ASCII files.
* EMM386 Enables or disables EMM386 expanded memory
support.
+ ERASE Deletes one or more files.
+ EXIT Quits the COMMAND.COM program (command
interpreter).
* FASTHELP Provides summary Help information for MS-DOS
commands.