mirror of
https://github.com/microsoft/MS-DOS.git
synced 2024-11-25 07:05:45 +00:00
116 lines
3.4 KiB
Plaintext
116 lines
3.4 KiB
Plaintext
INTERNALS
|
||
|
||
|
||
DIR
|
||
Same as before except directories appear with the
|
||
string "<DIR>" in the size field
|
||
RENAME
|
||
Same as before
|
||
REN
|
||
Same as above
|
||
ERASE
|
||
Same as before except will now take paths
|
||
DEL
|
||
Same as above
|
||
TYPE
|
||
Same as before except will now take paths
|
||
REM
|
||
Same as before
|
||
COPY
|
||
Same as before only now takes paths
|
||
PAUSE
|
||
Same as before
|
||
DATE
|
||
Same as before
|
||
TIME
|
||
Same as before
|
||
VER
|
||
Prints MS-DOS version number
|
||
VOL [d:]
|
||
Prints the volume ID of drive d: (default if missing)
|
||
CHDIR [d:]path
|
||
Changes current directory of drive d: (default if
|
||
missing) to path.
|
||
CD
|
||
Same as above
|
||
MKDIR [d:]path
|
||
Make a directory
|
||
MD
|
||
Same as above
|
||
RMDIR [d:]path
|
||
Remove a directory (directory must be empty except
|
||
for . and ..)
|
||
RD
|
||
Same as above
|
||
PWD [d:]
|
||
Print working directory for d: (default if missing)
|
||
BREAK ON or OFF
|
||
Turns on/off ^C check in function dispatcher
|
||
VERIFY ON or OFF
|
||
Turns on/off verify after write
|
||
PATH [; or (path;)...]
|
||
Set command search path. Path with no argument prints
|
||
the current path. the single ; sets the current
|
||
path to the current directory olny. The other form
|
||
sets the search path so that each "path" in the
|
||
argument is searched in the order specified.
|
||
EXIT
|
||
For commands EXECed as a sub task, causes return
|
||
to the invoker.
|
||
CTTY dev
|
||
Changes the stdin and stdout of command to the
|
||
specified device.
|
||
|
||
BATCH MODE STUFF
|
||
|
||
ECHO ON or OFF or message
|
||
Enable or suppress echoing of command lines, or print
|
||
the message on standard output.
|
||
GOTO label
|
||
Continue Batch execution at the command after label
|
||
SHIFT
|
||
Shift the batch arguments %0 lost, %1->%0, %2->%1,
|
||
... new arg->%9
|
||
IF [NOT] (ERRORLEVEL n| EXISTS | string1 == string2) command
|
||
If the condition is true, do the command.
|
||
FOR %l IN ((set) or filespec) DO command
|
||
Sequentually bind %l in the command and execute it.
|
||
CLS
|
||
Clears the Screen (only if ANSI supported on CON
|
||
out)
|
||
|
||
EXTERNAL COMMANDS
|
||
|
||
FORMAT
|
||
Formats disks
|
||
CHKDSK
|
||
Checks disks Now understands directory structure
|
||
and has switches to prevent undesired blasting of
|
||
disks and reports on extents
|
||
EDLIN
|
||
Ridiculous editor
|
||
DEBUG
|
||
The huge debugger, now has an assemble command
|
||
SYS
|
||
Copies the operating system onto disks
|
||
RECOVER
|
||
Reconstructs disk directories from the FAT and
|
||
squeezes bad sectors out of files
|
||
PRINT
|
||
The infamous background file printing utility which
|
||
fools you into thinking MS-DOS can do something it
|
||
really can't.
|
||
FILCOM
|
||
Has not changed a bit
|
||
EXEFIX
|
||
Fixes .EXE files for stack allocation, and converts
|
||
.COM files into .EXE format.
|
||
LOCATE
|
||
Sort of inverse of the above, turnes .EXE files into
|
||
.COM files (sometimes).
|
||
CONFIG.SYS
|
||
A special file which will do all sorts of wonderous
|
||
things when the system is booted.
|
||
SORT, CIPHER, FGREP, MORE
|
||
Filters (talk to CHRISP for details)
|
||
|