SEND4 Preliminary man page


NAME
SEND4

SYNOPSIS
Sends a file out through the COM1 port at 9600 baud. Handles both binary and ASCII files.

DESCRIPTION
Prompts for the filename, and whether file is binary (as opposed to ASCII). If it is a binary file, it sends every byte with no changes. If it is an ASCII file, then it strips line feeds and the end-of-file marker, if any.

This is useful because some terminal emulators (such as PCPLUS on my XT) have no convenient way to send a binary file with no error-correction protocol, except by sending them as "plain ASCII". But when sending plain ASCII, it treats some control characters specially. For instance, if it encounters $1A (control-Z), it thinks that it represents the end of the file, and stops there. But when downloading a binary file to COMM4, we want to send every byte exactly as it occurs in the file, with no special meaning or handling for any of them.

BUGS


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21-Sep-99
yakowenk@csx.unxc.edu
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