[comp.sys.misc] Switching Between Serial and Parallel Ports

SAC.DYESGPF@E.ISI.EDU (09/15/88)

While I have not tested the idea (no serial printer), a variable UNFORM in
the environment area should serve the same purpose with only a little mod to
SEL.BAT.

Have your AUTOEXEC file SET UNFORM to 0 or 1 as appropriate for your config-
uration, then test for the content of the variable.

Al Holecek
<SAC.DYESGPF>