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The C Users' Group Library 1994 August
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wc-cdrom-cusersgrouplibrary-1994-08.iso
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vol_100
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110_01
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xyamhelp.t
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YAM (Yet Another Modem program)
by Chuck Forsberg
Manual Revised 8-29-81
YAM performs a number of "Super-Terminal" functions. It may be
regarded as a (not proper) superset of MODEM7. Commands and
subcommands are listed below.
XYAM is a version of yam which corresponds to XMODEM.
a: Change to a: disk (or b, etc.)
a1: Change to a: disk user 1
bm Set baudrate to m. Example: "b19200"
bye Drop any call in progress and prepare to make/answer
another.
call name Enable Data Terminal Ready (DTR), and set baudrate
to the value (if present) corresponding to name. If
autodial is supported, dial the telephone number.
If autodial is not supported, the telephone number
and preferred baudrate are displayed. It is not
necessary to type the entire name as it appears in
the file. Example: "call tcbbs" or "call tc"
close Dump cpature buffer if a recrive file is open, close
files.
dir [pattern ...] Display pathnames matching pattern alphabetized
across the page. The usual ambiguous filenames are
allowed under CP/M provided a correct version of
setfcb() is used. Since dir or any other commands
which accept a pattern use the circular buffer for
filename expansion, be sure to write out any
captured data first! Example: "dir" "dir *.c" "dir
*.c *.h"
dirr [pattern ...]
Displays the directory with the number of sectors in
each file. The number of files matched, number of
blocks, number of kb allocated to those files, and
estimated transmission time at the current baudrate
for all files listed are displayed. Transmission
time estimate is based on batch transmission from a
Z89 with 700kb Tandon drives to a Cromenco 4mHz 4fdc
system with Persci 277 drive. Time includes file
i/o but not error correction.
d{mode} Disable mode, where mode is 1 or more of the
following. (Modes affecting file
transmission/reception affect term mode; the "s" and
"r" commands always send data transparently.
e Exit from term mode when EOF is
encountered on transmitted file.
f Full duplex.
h Half Duplex.
g Resumes (GO) sending file once in term
mode, equivalent to XON.
i Image transparent data capture, all 8
bits of all characters received,
including NULLS. This overrides the t
and/or z modes.
l List unit (Printer) on. Since the
printer is separately buffered, it
needn't be as fast as the incoming data
as long as the difference doesn't
exceed the buffer size. The rewind
command may be used to get extra copies
of the received data.
n Send NEWLINE (lf) only when
transmitting file (no CR).