DOSRW
From CometWiki
DOS direct calls: DOSRW
Syntax:
DOSRW(string-1,string-2,numeric-argument,format-label) [,EXCP=statement-label]
Discussion:
The DOSRW statement serves as a means of reading and/or writing a DOS file from within an Internet Basic program.
It can also be used to send a message to another terminal.
Examples: