CALLVER sets the FreeCOM command interpreter version number.
CALLVER runs one program (in a new shell, using COMSPEC) with a
fake DOS version number, or globally (only in FreeDOS)
modify the reported DOS version (CALLVER 0.00 reverts)
CALLVER x.xx [PROGRAM [ARGUMENTS]][/?]
PROGRAM Name of the program you want to start.
ARGUMENTS Options of the program you want to start.
/? Shows the help.
x.xx is the version number; each x can be any digit from 0-9.
This command may be used for old programs which look for a certain
callver 6.22 format c: /q
callver 0.00 -> displays 7.10
Please read this command's lsm file also.
You will find the updated version (internet) here and
the version described in this manual page here.
The lsm file contains information about the name of the programmer,
the download site, and some other command related information.
Copyright © 2003 Robert Platt, updated 2011 by W. Spiegl.
This file is derived from the FreeDOS Spec Command HOWTO.
See the file H2Cpying for copying conditions.