Symbol PDT 7500 Series Product Reference Manual page 69

The recommended command line for this is:
SHELL=C:\COMMAND.COM/P/E:1024
For additional information, consult the MS-DOS User's Guide.
" To run (and store) COMMAND.COM in a directory other than the root
directory (see also SET COMSPEC= above)
Note: TCM automatically puts COMMAND.COM in the root directory of
a FLASH disk marked as bootable, so this should seldom be needed.
" To use an application other than COMMAND.COM as the shell.
• STACKS = n, s0 ≤ n ≤ 64, 32 ≤ s ≤ 512
This command controls the number and size of the DOS stacks used to service hardware
interrupts. Unless there is a specific requirement otherwise, we recommend using a value of
n=9 and s=256 to save memory.
MS-DOS Device Drivers
• ANSI.SYS
This driver provides text mode display attribute support for applications that desire ANSI
terminal command set portability.
• DISPLAY.SYS
This driver allows internationalization of the text mode character set.
• RAMDRIVE.SYS
This driver creates a simulated "disk" using TPA, EMS, or XMS RAM.
• SETVER.EXE
This driver reports different version numbers for use with DOS-version-specific software
programs. Consult the MS-DOS User's Manual for more information.
• SMARTDRV.EXE
This driver caches access to disk drives, thus increasing disk access speed. Due to the solid
state nature of the "disks" available on the PDT 7500, this driver may be of limited use.
Terminal Configuration: Edit the Configuration Files
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