optional). Specify ON for programs that require an 8087 processor in order to run. Choose OPT when you have a program that can use an 8087 if it is present in your system, or emulate an 8087 if it is not present. Specify OFF if you want to cancel a previous ON or OPT selection. SHARED - The SHARED field has two settings, ON or OFF. Select ON when you want to modify a program's command header so that the program can use Concurrent CP/M's shared giving you a brief explanation of CHSET and a list of examples of correct command line syntax. You can also type CHSET without a command tail to summon CHSET's HELP display. ///2EXAMPLES Examples: A>chset taxaid.cmd [shared=on,8087=opt,suspend=off] The above command modifies the command header of a program called TAXAID so that it can use Concurrent CP/M's facilities for shared code and can either use an 8087 if it is present in the system oVCMODE _~EXAMPLES bROPTIONS cF$ ("y$ û]Í€$ ˆé$ ß ¯@$ Ú– ///1ABORT Syntax: ABORT programname ABORT programname n ABORT immediately stops execution of the program specified by programname. If you want to abort a program running on another console, include the number (n) of the console running the program. Use CTRL-C to abort a program running on the current virtual ogical drives A-D, X,Y,Z) P print file drive - .LST d = (logical drives A-D, X,Y,Z) S symbol file drive - .SYM d = (logical drives A-D, X,Y,Z) F format of hex file- .H86 d = (D=Digital Research, I=Intel) ///1BUFFERED You can switch the current (foreground) virtual console into the background by selecting a different virtual console for display. If the switched-out virtual console is in buffered mode, any program output to that code capabilities. Specify OFF if you want to cancel a previous ON selection. SUSPEND - The SUSPEND field has two options, ON or OFF. When you select ON, CHSET modifies a program's command header so that Concurrent CP/M suspends that program's operation when it occupies a switched-out virtual console. OFF cancels a previous ON selection. Changing Field Settings You can change any or all of CHSET's fields in a single command line. Tor emulate an 8087 if it is not present. The command also turns off the SUSPEND field for TAXAID, so that TAXAID can run when it is in a switched-out virtual console. The inclusion of the .CMD filetype is optional. A>chset * The above command displays the current settings for every command file in the current directory. CHSET does not accept a filespec of *.* because it accepts only a blank filetype or filetype .CMD. B>chset ezesort [8087=on]