_DOS
_DOS is the operating system and command processor type. Each JP Software
command processor returns a different value depending on the operating
system, as follows:
+---------------------+---+----+-------+-------+-------+-------+
| |DOS|OS/2|Windows|Windows|Windows|Windows|
| | | |3.x |95 |98 |NT |
+---------------------+---+----+-------+-------+-------+-------+
|4DOS |DOS|DOS |DOS |DOS |DOS | |
+---------------------+---+----+-------+-------+-------+-------+
|CMD.EXE | |OS2 | | | | |
+---------------------+---+----+-------+-------+-------+-------+
|4NT | | | |WIN95C |WIN98C |NT |
+---------------------+---+----+-------+-------+-------+-------+
|Take Command/16 | |WIN |WIN | | | |
+---------------------+---+----+-------+-------+-------+-------+
|Take Command/32 | | | |WIN95 |WIN98 |WIN32 |
+---------------------+---+----+-------+-------+-------+-------+
|Take Command for OS/2| |PM | | | | |
+---------------------+---+----+-------+-------+-------+-------+
This variable is useful if you have batch files running in more than one
environment, and need to take different actions depending on the
underlying operating environment or command processor. If you want the
current command processor name, use _CMDPROC.
Created using Inf-PHP v.2 (c) 2003 Yuri Prokushev
Created using Inf-HTML v.0.9b (c) 1995 Peter Childs